The GALAH Survey: dependence of elemental abundances on age and metallicity for stars in the Galactic disc

Article


Sharma, Sanjib, Hayden, Michael R., Bland-Hawthorn, Joss, Stello, Dennis, Buder, Sven, Zinn, Joel C., Spina, Lorenzo, Kallinger, Thomas, Asplund, Martin, De Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Kos, Janez, Lewis, Geraint F., Lin, Jane, Lind, Karin, Martell, Sarah L., Schlesinger, Katharine J., Simpson, Jeffrey D., ..., Wittenmyer, Rob A.. 2022. "The GALAH Survey: dependence of elemental abundances on age and metallicity for stars in the Galactic disc." Monthly Notices of the Royal Astronomical Society. 510 (1), pp. 734-752. https://doi.org/10.1093/mnras/stab3341
Article Title

The GALAH Survey: dependence of elemental abundances on age and metallicity for stars in the Galactic disc

ERA Journal ID1074
Article CategoryArticle
AuthorsSharma, Sanjib (Author), Hayden, Michael R. (Author), Bland-Hawthorn, Joss (Author), Stello, Dennis (Author), Buder, Sven (Author), Zinn, Joel C. (Author), Spina, Lorenzo (Author), Kallinger, Thomas (Author), Asplund, Martin (Author), De Silva, Gayandhi M. (Author), D'Orazi, Valentina (Author), Freeman, Ken C. (Author), Kos, Janez (Author), Lewis, Geraint F. (Author), Lin, Jane (Author), Lind, Karin (Author), Martell, Sarah L. (Author), Schlesinger, Katharine J. (Author), Simpson, Jeffrey D. (Author), Zucker, Daniel B. (Author), Zwitter, Tomaz (Author), Chen, Boquan (Author), Cotar, Klemen (Author), Kafle, Prajwal R. (Author), Khanna, Shourya (Author), Tepper-Garcia, Thor (Author), Wang, Purmortal (Author) and Wittenmyer, Rob A. (Author)
Journal TitleMonthly Notices of the Royal Astronomical Society
Journal Citation510 (1), pp. 734-752
Number of Pages19
Year2022
PublisherOxford University Press
Place of PublicationUnited Kingdom
ISSN0035-8711
1365-2966
Digital Object Identifier (DOI)https://doi.org/10.1093/mnras/stab3341
Web Address (URL)https://academic.oup.com/mnras/article/510/1/734/6440182
Abstract

Using data from the GALAH survey, we explore the dependence of elemental abundances on stellar age and metallicity among Galactic disc stars. We find that the abundance of most elements can be predicted from age and [Fe/H] with an intrinsic scatter of about 0.03 dex. We discuss the possible causes for the existence of the abundance-age-metallicity relations. Using a stochastic chemical enrichment scheme that takes the volume of supernovae remnants into account, we show the intrinsic scatter is expected to be small, about 0.05 dex or even smaller if there is additional mixing in the ISM. Elemental abundances show trends with both age and metallicity and the relationship is well described by a simple model in which the dependence of abundance ([X/Fe]) on age and [Fe/H] are additively separable. Elements can be grouped based on the direction of their abundance gradient in the (age,[Fe/H]) plane and different groups can be roughly associated with three distinct nucleosynthetic production sites, the exploding massive stars, the exploding white dwarfs, and the AGB stars. However, the abundances of some elements, like Co, La, and Li, show large scatter for a given age and metallicity, suggesting processes other than simple Galactic chemical evolution are at play. We also compare the abundance trends of main-sequence turn-off (MSTO) stars against that of giants, whose ages were estimated using asteroseismic information from the K2 mission. For most elements, the trends of MSTO stars are similar to that of giants. The existence of abundance relations implies that we can estimate the age and birth radius of disc stars, which is important for studying the dynamic and chemical evolution of the Galaxy.

KeywordsGalaxy: disc; Galaxy: evolution; Galaxy: formation; Galaxy: abundances; Galaxy: kinematics and dynamics; Astrophysics - Astrophysics of Galaxies; Astrophysics - Solar and Stellar Astrophysics
ANZSRC Field of Research 2020510109. Stellar astronomy and planetary systems
Public Notes

This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2022 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.

Institution of OriginUniversity of Southern Queensland
Byline AffiliationsUniversity of Sydney
ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions, Australia
University of New South Wales
Monash University
University of Vienna, Austria
Max Planck Society, Germany
Macquarie University
National Institute for Astrophysics, Italy
Australian National University
University of Ljubljana, Slovenia
Stockholm University, Sweden
University of Western Australia
University of Groningen, Netherlands
Centre for Astrophysics
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Siverd, Robert J., Collins, Karen A., Zhou, George, Quinn, Samuel N., Gaudi, B. Scott, Stassun, Keivan G., Johnson, Marshall C., Bieryla, Allyson, Latham, David W., Ciardi, David R., Rodriguez, Joseph E., Penev, Kaloyan, Pinsonneault, Marc, Pepper, Joshua, Eastman, Jason D., Relles, Howard, Kielkopf, John F., Gregorio, Joao, Oberst, Thomas E., ..., Trueblood, Patricia. 2017. "KELT-19Ab: A P ∼ 4.6-day Hot Jupiter Transiting a Likely Am Star with a Distant Stellar Companion." The Astronomical Journal. 155 (1), pp. 1-18. https://doi.org/10.3847/1538-3881/aa9e4d
KELT-24b: A 5MJ Planet on a 5.6 day Well-aligned Orbit around the Young V = 8.3 F-star HD 93148
Rodriguez, Joseph E., Eastman, Jason D., Zhou, George, Quinn, Samuel N., Beatty, Thomas G., Penev, Kaloyan, Johnson, Marshall C., Cargile, Phillip A., Latham, David W., Bieryla, Allyson, Collins, Karen A., Dressing, Courtney D., Ciardi, David R., Relles, Howard M., Murawski, Gabriel, Nishiumi, Taku, Yonehara, Atsunori, Ishimaru, Ryo, Yoshida, Fumi, ..., Wright, Jason T.. 2019. "KELT-24b: A 5MJ Planet on a 5.6 day Well-aligned Orbit around the Young V = 8.3 F-star HD 93148." The Astronomical Journal. 158 (5), pp. 1-15. https://doi.org/10.3847/1538-3881/ab4136
KELT-20b: A Giant Planet with a Period of P ∼ 3.5 days Transiting the V ∼ 7.6 Early A Star HD 185603
Lund, Michael B., Rodriguez, Joseph E., Zhou, George, Gaudi, B. Scott, Stassun, Keivan G., Johnson, Marshall C., Bieryla, Allyson, Oelkers, Ryan J., Stevens, Daniel J., Collins, Karen A., Penev, Kaloyan, Quinn, Samuel N., Latham, David W., Villanueva, Steven, Jr., Eastman, Jason D., Kielkopf, John F., Oberst, Thomas E., Jensen, Eric L. N., Cohen, David H., ..., Sliski, David H.. 2017. "KELT-20b: A Giant Planet with a Period of P ∼ 3.5 days Transiting the V ∼ 7.6 Early A Star HD 185603." The Astronomical Journal. 154 (5), pp. 1-16. https://doi.org/10.3847/1538-3881/aa8f95
TOI-1431b/MASCARA-5b: A Highly Irradiated Ultrahot Jupiter Orbiting One of the Hottest and Brightest Known Exoplanet Host Stars
Addison, Brett C., Knudstrup, Emil, Wong, Ian, Hebrard, Guillaume, Dorval, Patrick, Snellen, Ignas, Albrecht, Simon, Bello-Arufe, Aaron, Almenara, Jose-Manuel, Boisse, Isabelle, Bonfils, Xavier, Dalal, Shweta, Demangeon, Olivier D. S., Hoyer, Sergio, Kiefer, Flavien, Santos, N. C., Nowak, Grzegorz, Luque, Rafael, Stangret, Monika, ..., McLean, Brian. 2021. "TOI-1431b/MASCARA-5b: A Highly Irradiated Ultrahot Jupiter Orbiting One of the Hottest and Brightest Known Exoplanet Host Stars." The Astronomical Journal. 162 (6), pp. 1-29. https://doi.org/10.3847/1538-3881/ac224e
KELT-22Ab: A Massive, Short-Period Hot Jupiter Transiting a Near-solar Twin
Labadie-Bartz, Jonathan, Rodriguez, Joseph E., Stassun, Keivan G., Ciardi, David R., Penev, Kaloyan, Johnson, Marshall C., Gaudi, B. Scott, Colon, Knicole D., Bieryla, Allyson, Latham, David W., Pepper, Joshua, Collins, Karen A., Evans, Phil, Relles, Howard, Siverd, Robert J., Bento, Joao, Yao, Xinyu, Stockdale, Chris, Tan, Thiam-Guan, ..., Zambelli, Roberto. 2019. "KELT-22Ab: A Massive, Short-Period Hot Jupiter Transiting a Near-solar Twin." Astrophysical Journal Supplement Series. 240 (1), pp. 1-17. https://doi.org/10.3847/1538-4365/aaee7e
TOI-3362b: A Proto Hot Jupiter Undergoing High-eccentricity Tidal Migration
Dong, Jiayin, Huang, Chelsea X., Zhou, George, Dawson, Rebekah I., Rodriguez, Joseph E., Eastman, Jason D., Collins, Karen A., Quinn, Samuel N., Shporer, Avi, Triaud, Amaury H. M. J., Wang, Songhu, Beatty, Thomas, Jackson, Jonathon M., Collins, Kevin I., Abe, Lyu, Suarez, Olga, Crouzet, Nicolas, Mekarnia, Djamel, Dransfield, Georgina, ..., Paegert, Martin. 2021. "TOI-3362b: A Proto Hot Jupiter Undergoing High-eccentricity Tidal Migration." The Astrophysical Journal Letters. 920 (1), pp. 1-11. https://doi.org/10.3847/2041-8213/ac2600
The ANU WiFeS SuperNovA Programme (AWSNAP)
Childress, Michael J., Tucker, Brad E., Yuan, Fang, Scalzo, Richard, Ruiter, Ashley, Seitenzahl, Ivo, Zhang, Bonnie, Schmidt, Brian, Anguiano, Borja, Aniyan, Suryashree, Bayliss, Daniel D. R., Bento, Joao, Bessell, Michael, Bian, Fuyan, Davies, Rebecca, Dopita, Michael, Fogarty, Lisa, Fraser-McKelvie, Amelia, Freeman, Ken, ..., Zhou, George. 2016. "The ANU WiFeS SuperNovA Programme (AWSNAP)." Publications of the Astronomical Society of Australia. 33, pp. 1-29. https://doi.org/10.1017/pasa.2016.47
The GALAH+ survey: a new library of observed stellar spectra improves radial velocities and hints at motions within M67
Zwitter, Tomaz, Kos, Janez, Buder, Sven, Cotar, Klemen, Asplund, Martin, Bland-Hawthorn, Joss, Casey, Andrew R., De Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Hayden, Michael R., Lewis, Geraint F., Lin, Jane, Lind, Karin, Martell, Sarah L., Schlesinger, Katharine J., Sharma, Sanjib, Simpson, Jeffrey D., Stello, Dennis, ..., Wittenmyer, Rob. 2021. "The GALAH+ survey: a new library of observed stellar spectra improves radial velocities and hints at motions within M67." Monthly Notices of the Royal Astronomical Society. 508 (3), pp. 4202-4215. https://doi.org/10.1093/mnras/stab2673
TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet
Osborn, Ares, Armstrong, David J., Cale, Bryson, Brahm, Rafael, Wittenmyer, Robert A., Dai, Fei, Crossfield, Ian J. M., Bryant, Edward M., Adibekyan, Vardan, Cloutier, Ryan, Collins, Karen A., Mena, E. Delgado, Fridlund, Malcolm, Hellier, Coel, Howell, Steve B., King, George W., Lillo-Box, Jorge, Otegi, Jon, Sousa, S., ..., Zohrabi, F.. 2021. "TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet." Monthly Notices of the Royal Astronomical Society. 507 (2), pp. 2782-2803. https://doi.org/10.1093/mnras/stab2313
HD 183579b: a warm sub-Neptune transiting a solar twin detected by TESS
Gan, Tianjun, Bedell, Megan, Wang, Sharon Xuesong, Foreman-Mackey, Daniel, Melendez, Jorge, Mao, Shude, Stassun, Keivan G., Howell, Steve B., Ziegler, Carl, Wittenmyer, Robert A., Hellier, Coel, Collins, Karen A., Shporer, Avi, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., ..., Zhang, Hui. 2021. "HD 183579b: a warm sub-Neptune transiting a solar twin detected by TESS." Monthly Notices of the Royal Astronomical Society. 507 (2), pp. 2220-2240. https://doi.org/10.1093/mnras/stab2224
The Youngest Planet to Have a Spin-Orbit Alignment Measurement AU Mic b
Addison, Brett C., Horner, Jonathan, Wittenmyer, Robert A., Heitzmann, Alexis, Plavchan, Peter, Wright, Duncan J., Nicholson, Belinda A., Marshall, Jonathan P., Clark, Jake T., Gunther, Maximilian N., Kane, Stephen R., Hirano, Teruyuki, Wang, Songhu, Kielkopf, John, Shporer, Avi, Tinney, C. G., Zhang, Hui, Ballard, Sarah, Bedding, Timothy, ..., Wang, Xian-Yu. 2021. "The Youngest Planet to Have a Spin-Orbit Alignment Measurement AU Mic b." The Astronomical Journal. 162 (4), pp. 1-12. https://doi.org/10.3847/1538-3881/ac1685
Following up TESS Single Transits with Archival Photometry and Radial Velocities
Yao, Xinyu, Pepper, Joshua, Gaudi, B. Scott, Dalba, Paul A., Burt, Jennifer A., Wittenmyer, Robert A., Dragomir, Diana, Rodriguez, Joseph E., Villanueva, Steven, Jr., Stevens, Daniel J., Stassun, Keivan G. and James, David J.. 2021. "Following up TESS Single Transits with Archival Photometry and Radial Velocities." The Astronomical Journal. 161 (3), pp. 1-14. https://doi.org/10.3847/1538-3881/abdb30
The surface magnetic activity of the weak-line T Tauri stars TWA 7 and TWA 25
Nicholson, B. A., Hussain, G., Donati, J.-F., Wright, D., Folsom, C.P., Wittenmyer, R., Okumura, J. and Carter, B.D.. 2021. "The surface magnetic activity of the weak-line T Tauri stars TWA 7 and TWA 25." Monthly Notices of the Royal Astronomical Society. 504 (2), pp. 2461-2473. https://doi.org/10.1093/mnras/stab879
The GALAH survey and symbiotic stars – I. Discovery and follow-up of 33 candidate accreting-only systems
Munari, U., Traven, G., Masetti, N., Valisa, P., Righetti, G. -L., Hambsch, F. -J., Frigo, A., Cotar, K., De Silva, G. M., Freeman, K. C., Lewis, G. F., Martell, S. L., Sharma, S., Simpson, J. D., Ting, Y. -S., Wittenmyer, R. A. and Zucker, D. B.. 2021. "The GALAH survey and symbiotic stars – I. Discovery and follow-up of 33 candidate accreting-only systems." Monthly Notices of the Royal Astronomical Society. 505 (4), pp. 6121-6154. https://doi.org/10.1093/mnras/stab1620
Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS
Jones, M. I., Wittenmyer, R., Aguilera-Gomez, C., Soto, M. G., Torres, P., Trifonov, T., Jenkins, J. S., Zapata, A., Sarkis, P., Zakhozhay, O., Brahm, R., Ramirez, R., Santana, F., Vines, J. I., Diaz, M. R., Vuckovic, M. and Pantoja, B.. 2021. "Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS." Astronomy and Astrophysics: a European journal. 646, pp. 1-12. https://doi.org/10.1051/0004-6361/202038555
HD 76920 b pinned down: A detailed analysis of the most eccentric planetary system around an evolved star
Bergmann, C., Jones, M. I., Zhao, J., Mustill, A. J., Brahm, R., Torres, P., Wittenmyer, R. A., Gunn, F., Pollard, K. R., Zapata, A., Vanzi, L. and Wang, Songhu. 2021. "HD 76920 b pinned down: A detailed analysis of the most eccentric planetary system around an evolved star." Publications of the Astronomical Society of Australia. 38, pp. 1-12. https://doi.org/10.1017/pasa.2021.8
Planets around young active solar-type stars: assessing detection capabilities from a non-stabilized spectrograph
Heitzmann, A., Marsden, S. C., Petit, P., Mengel, M. W., Wright, D., Clerte, M., Millburn, I., Folsom, C. P., Addison, B. C., Wittenmyer, R. A. and Waite, I. A.. 2021. "Planets around young active solar-type stars: assessing detection capabilities from a non-stabilized spectrograph." Monthly Notices of the Royal Astronomical Society. 505 (4), pp. 4989-5011. https://doi.org/10.1093/mnras/stab1586
The GALAH survey: accreted stars also inhabit the Spite plateau
Simpson, Jeffrey D., Martell, Sarah L., Buder, Sven, Bland-Hawthorn, Joss, Casey, Andrew R., De Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Hayden, Michael, Kos, Janez, Lewis, Geraint F., Lind, Karin, Schlesinger, Katharine J., Sharma, Sanjib, Stello, Dennis, Zucker, Daniel B., Zwitter, Tomaz, Asplund, Martin, Da Costa, Gary, ..., Wyse, Rosemary F. G.. 2021. "The GALAH survey: accreted stars also inhabit the Spite plateau." Monthly Notices of the Royal Astronomical Society. 507 (1), pp. 43-54. https://doi.org/10.1093/mnras/stab2012
The GALAH survey: effective temperature calibration from the InfraRed Flux Method in the Gaia system
Casagrande, Luca, Lin, Jane, Rains, Adam D., Liu, Fan, Buder, Sven, Horner, Jonathan, Asplund, Martin, Lewis, Geraint F., Martell, Sarah L., Nordlander, Thomas, Stello, Dennis, Ting, Yuan-Sen, Wittenmyer, Robert A., Bland-Hawthorn, Joss, Casey, Andrew R., De Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Hayden, Michael R., ..., Zwitter, Tomaz. 2021. "The GALAH survey: effective temperature calibration from the InfraRed Flux Method in the Gaia system." Monthly Notices of the Royal Astronomical Society. 507 (2), pp. 2684-2696. https://doi.org/10.1093/mnras/stab2304
3D Selection of 167 Substellar Companions to Nearby Stars
Feng, Fabo, Butler, R. Paul, Vogt, Steven S., Clement, Matthew S., Tinney, C. G., Cui, Kaiming, Aizawa, Masataka, Jones, Hugh R. A., Bailey, J., Burt, Jennifer, Carter B.D., Crane, Jeffrey D., Dotti, Francesco Flammini, Holden, Bradford, Ma, Bo, Ogihara, Masahiro, Oppenheimer, Rebecca, O'Toole, S. J., Shectman, Stephen A., ..., Xuan, Yifan. 2022. "3D Selection of 167 Substellar Companions to Nearby Stars." Astrophysical Journal Supplement Series. 262 (1). https://doi.org/10.3847/1538-4365/ac7e57
Three new brown dwarfs and a massive hot Jupiter revealed by TESS around early-type stars
Psaridi, Angelica, Bouchy, Francois, Lendl, Monika, Grieves, Nolan, Stassun, Keivan G., Carmichael, Theron, Gill, Samuel, Pena Rojas, Pablo A., Gan, Tianjun, Shporer, Avi, Bieryla, Allyson, Brahm, Rafael, Christiansen, Jessie L., Crossfield, Ian J. M., Galland, Frank, Hooton, Matthew J., Jenkins, Jon M., Jenkins, James S., Latham, David W., ..., Zhao, Yinan. 2022. "Three new brown dwarfs and a massive hot Jupiter revealed by TESS around early-type stars ." Astronomy and Astrophysics: a European journal. 664. https://doi.org/10.1051/0004-6361/202243454
The GALAH survey: no chemical evidence of an extragalactic origin for the Nyx stream
Zucker, Daniel B., Simpson, Jeffrey D., Martell, Sarah L., Lewis, Geraint F., Casey, Andrew R., Ting, Yuan-Sen, Horner, Jonathan, Nordlander, Thomas, Wyse, Rosemary F. G., Zwitter, Tomaz, Bland-Hawthorn, Joss, Buder, Sven, Asplund, Martin, de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Hayden, Michael R., Kos, Janez, Lin, Jane, ..., Stello, Dennis. 2021. "The GALAH survey: no chemical evidence of an extragalactic origin for the Nyx stream." The Astrophysical Journal Letters. 912 (2), pp. 1-7. https://doi.org/10.3847/2041-8213/abf7cd
The GALAH survey: using galactic archaeology to refine our knowledge of TESS target stars
Clark, Jake T., Clerte, Mathieu, Hinkel, Natalie R., Unterborn, Cayman T., Wittenmyer, Robert A., Horner, Jonathan, Wright, Duncan J., Carter, Brad, Morton, Timothy D., Spina, Lorenzo, Asplund, Martin, Buder, Sven, Bland-Hawthorn, Joss, Casey, Andy, de Silva, Gayandhi, D'Orazi, Valentina, Duong, Ly, Hayden, Michael, Freeman, Ken, ..., Amarsi, Anish M.. 2021. "The GALAH survey: using galactic archaeology to refine our knowledge of TESS target stars." Monthly Notices of the Royal Astronomical Society. 504 (4), pp. 4968-4989. https://doi.org/10.1093/mnras/stab1052
TOI-954 b and K2-329 b: short-period Saturn-mass planets that test whether irradiation leads to inflation
Sha, Lizhou, Huang, Chelsea X., Shporer, Avi, Rodriguez, Joseph E., Vanderburg, Andrew, Brahm, Rafael, Hagelberg, Janis, Matthews, Elisabeth C., Ziegler, Carl, Livingston, John H., Stassun, Keivan G., Wright, Duncan J., Crane, Jeffrey D., Espinoza, Nestor, Bouchy, Francois, Bakos, Gaspar A., Collins, Karen A., Zhou, George, Bieryla, Allyson, ..., Villanueva, Steven. 2021. "TOI-954 b and K2-329 b: short-period Saturn-mass planets that test whether irradiation leads to inflation." The Astronomical Journal. 161 (2). https://doi.org/10.3847/1538-3881/abd187
A transiting warm giant planet around the young active star TOI-201
Hobson, Melissa J., Brahm, Rafael, Jordan, Andres, Espinoza, Nestor, Kossakowski, Diana, Henning, Thomas, Rojas, Felipe, Schlecker, Martin, Sarkis, Paula, Trifonov, Trifon, Thorngren, Daniel, Binnenfeld, Avraham, Shahaf, Sahar, Zucker, Shay, Ricker, George R., Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., ..., Wright, Duncan J.. 2021. "A transiting warm giant planet around the young active star TOI-201." The Astronomical Journal. 161 (5). https://doi.org/10.3847/1538-3881/abeaa1
The GALAH survey: chemical homogeneity of the Orion complex
Kos, Janez, Bland-Hawthorn, Joss, Buder, Sven, Nordlander, Thomas, Spina, Lorenzo, Beeson, Kevin L., Lind, Karin, Asplund, Martin, Freeman, Ken, Hayden, Michael R., Lewis, Geraint F., Martell, Sarah L., Sharma, Sanjib, de Silva, Gayandhi, Simpson, Jefferey D., Zucker, Daniel B., Zwitter, Tomaz, Cotar, Klemen, Horner, Jonti, ..., Traven, Gregor. 2021. "The GALAH survey: chemical homogeneity of the Orion complex." Monthly Notices of the Royal Astronomical Society. 506 (3), pp. 4232-4250. https://doi.org/10.1093/mnras/stab1767
TESS delivers five new hot giant planets orbiting bright stars from the full-frame images
Rodriguez, Joseph E., Quinn, Samuel N., Zhou, George, Vanderburg, Andrew, Nielsen, Louise D., Wittenmyer, Robert A., Brahm, Rafael, Reed, Phillip A., Huang, Chelsea X., Vach, Sydney, Ciardi, David R., Oelkers, Ryan J., Stassun, Keivan G., Hellier, Coel, Gaudi, B. Scott, Eastman, Jason D., Collins, Karen A., Bieryla, Allyson, Christian, Sam, ..., Zhang, Hui. 2021. "TESS delivers five new hot giant planets orbiting bright stars from the full-frame images." The Astronomical Journal. 161 (4). https://doi.org/10.3847/1538-3881/abe38a
The GALAH survey: a census of lithium-rich giant stars
Martell, Sarah L., Simpson, Jeffrey D., Balasubramaniam, Adithya G., Buder, Sven, Sharma, Sanjib, Hon, Marc, Stello, Dennis, Ting, Yuan-Sen, Asplund, Martin, Bland-Hawthorn, Joss, de Silva, Gayandhi M., Freeman, Ken C., Hayden, Michael, Kos, Janez, Lewis, Geraint F., Lind, Karin, Zucker, Daniel B., Zwitter, Tomaz, Campbell, Simon W., ..., Wittenmyer, Rob. 2021. "The GALAH survey: a census of lithium-rich giant stars." Monthly Notices of the Royal Astronomical Society. 505 (4), pp. 5340-5355. https://doi.org/10.1093/mnras/stab1356
Fundamental relations for the velocity dispersion of stars in the Milky Way
Sharma, Sanjib, Hayden, Michael R., Bland-Hawthorn, Joss, Stello, Dennis, Buder, Sven, Zinn, Joel C., Kallinger, Thomas, Asplund, Martin, de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken, Kos, Janez, Lewis, Geraint F., Lin, Jane, Lind, Karin, Martell, Sarah, Simpson, Jeffrey D., Wittenmyer, Rob A., Zucker, Daniel B., ..., Wyse, Rosemary F. G.. 2021. "Fundamental relations for the velocity dispersion of stars in the Milky Way." Monthly Notices of the Royal Astronomical Society. 506 (2), pp. 1761-1776. https://doi.org/10.1093/mnras/stab1086
The GALAH survey: third data release
Buder, Sven, Sharma, Sanjib, Kos, Janez, Amarsi, Anish M., Nordlander, Thomas, Lind, Karin, Martell, Sarah L., Asplund, Martin, Bland-Hawthorn, Joss, Casey, Andrew R., de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Hayden, Michael R., Lewis, Geraint F., Lin, Jane, Schlesinger, Katharine J., Simpson, Jeffrey D., Stello, Dennis, ..., Zerjal, Marusa. 2021. "The GALAH survey: third data release." Monthly Notices of the Royal Astronomical Society. 506 (1), pp. 150-201. https://doi.org/10.1093/mnras/stab1242
The GALAH survey: characterization of emission-line stars with spectral modelling using autoencoders
Cotar, Klemen, Zwitter, Tomaz, Traven, Gregor, Bland-Hawthorn, Joss, Buder, Sven, Hayden, Michael R., Kos, Janez, Lewis, Geraint F., Martell, Sarah L., Nordlander, Thomas, Stello, Dennis, Horner, Jonathan, Ting, Yuan-Sen, Zerjal, Marusa and Galah Collaboration, .. 2021. "The GALAH survey: characterization of emission-line stars with spectral modelling using autoencoders." Monthly Notices of the Royal Astronomical Society. 500 (4), pp. 4849-4865. https://doi.org/10.1093/mnras/staa2524
The GALAH survey: multiple stars and our Galaxy. I. A comprehensive method for deriving properties of FGK binary stars
Traven, G., Feltzing, S., Merle, T., Van der Swaelmen, M., Cotar, K., Church, R., Zwitter, T., Ting, Y.-S., Sahlholdt, C., Asplund, M., Bland-Hawthorn, J., de Silva, G., Freeman, K., Martell, S., Sharma, S., Zucker, D., Buder, S., Casey, A., D'Orazi, V., ..., Wittenmyer, R. A.. 2020. "The GALAH survey: multiple stars and our Galaxy. I. A comprehensive method for deriving properties of FGK binary stars." Astronomy and Astrophysics: a European journal. 638. https://doi.org/10.1051/0004-6361/202037484
Exoplanets in the Antarctic Sky. III. Stellar Flares Found by AST3-II (CHESPA) within the Southern CVZ of TESS
Liang, En-Si, Zhang, Hui, Yu, Zhouyi, Yang, Ming, Zhou, Ji-lin, Ashley, Michael C. B., Cui, Xiangqun, Du, Fujia, Fu, Jianning, Gong, Xuefei, Gu, Bozhong, Hu, Lei, Hu, Yi, Jiang, Peng, Liu, Huigen, Lawrence, Jon, Liu, Qiang, Li, Xiaoyan, Li, Zhengyang, ..., Zhu, Zhenxi. 2020. "Exoplanets in the Antarctic Sky. III. Stellar Flares Found by AST3-II (CHESPA) within the Southern CVZ of TESS." The Astronomical Journal. 159 (5), pp. 1-12. https://doi.org/10.3847/1538-3881/ab7ea8
A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887
Jeffers, S. V., Dreizler, S., Barnes, J. R., Haswell, C. A., Nelson, R. P., Rodriguez, E., Lopez-Gonzalez, M. J., Morales, N., Luque, R., Zechmeister, M., Vogt, S. S., Jenkins, J. S., Palle, E., Berdi nas, Z. M., Coleman, G. A. L., Diaz, M. R., Ribas, I., Jones, H. R. A., Butler, R. P., ..., Anglada-Escude, G.. 2020. "A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887." Science. 368 (6498), pp. 1477-1481. https://doi.org/10.1126/science.aaz0795
TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite
Brahm, Rafael, Nielsen, Louise D., Wittenmyer, Robert A., Wang, Songhu, Rodriguez, Joseph E., Espinoza, Nestor, Jones, Matias I., Jordan, Andres, Henning, Thomas, Hobson, Melissa, Kossakowski, Diana, Rojas, Felipe, Sarkis, Paula, Schlecker, Martin, Trifonov, Trifon, Shahaf, Sahar, Ricker, George, Vanderspek, Roland, Latham, David W., ..., Ziegler, Carl. 2020. "TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite." The Astronomical Journal. 160 (5), pp. 1-14. https://doi.org/10.3847/1538-3881/abba3b
TOI-257b (HD 19916b): a warm sub-saturn orbiting an evolved F-type star
Addison, Brett C., Wright, Duncan J., Nicholson, Belinda A., Cale, Bryson, Mocnik, Teo, Huber, Daniel, Plavchan, Peter, Wittenmyer, Robert A., Vanderburg, Andrew, Chaplin, William J., Chontos, Ashley, Clark, Jake T., Eastman, Jason D., Ziegler, Carl, Brahm, Rafael, Carter, Bradley D., Clerte, Mathieu, Espinoza, Nestor, Horner, Jonathan, ..., Themeßl, Nathalie. 2021. "TOI-257b (HD 19916b): a warm sub-saturn orbiting an evolved F-type star." Monthly Notices of the Royal Astronomical Society. 502 (3), pp. 3704-3722. https://doi.org/10.1093/mnras/staa3960
The HD 217107 planetary system: Twenty years of radial velocity measurements
Giovinazzi, Mark R., Blake, Cullen H., Eastman, Jason D., Wright, Jason, McCrady, Nate, Wittenmyer, Rob, Johnson, John A., Plavchan, Peter, Sliski, David H., Wilson, Maurice L., Johnson, Samson A., Horner, Jonathan, Kane, Stephen R., Houghton, Audrey, Garcia-Mejia, Juliana and Glaser, Joseph P.. 2020. "The HD 217107 planetary system: Twenty years of radial velocity measurements." Astronomische Nachrichten. 341 (9), pp. 870-878. https://doi.org/10.1002/asna.202013830
KELT-25 b and KELT-26 b: A Hot Jupiter and a Substellar Companion Transiting Young A Stars Observed by TESS
Martinez, Romy Rodriguez, Gaudi, B. Scott, Rodriguez, Joseph E., Zhou, George, Labadie-Bartz, Jonathan, Quinn, Samuel N., Penev, Kaloyan, Tan, Thiam-Guan, Latham, David W., Paredes, Leonardo A., Kielkopf, John F., Addison, Brett, Wright, Duncan J., Teske, Johanna, Howell, Steve B., Ciardi, David, Ziegler, Carl, Stassun, Keivan G., Johnson, Marshall C., ..., Quintana, Elisa V.. 2020. "KELT-25 b and KELT-26 b: A Hot Jupiter and a Substellar Companion Transiting Young A Stars Observed by TESS." The Astronomical Journal. 160 (3), pp. 1-21. https://doi.org/10.3847/1538-3881/ab9f2d
Transits of Known Planets Orbiting a Naked-eye Star
Kane, Stephen R., Yalcinkaya, Selcuk, Osborn, Hugh P., Dalba, Paul A., Nielsen, Louise D., Vanderburg, Andrew, Mocnik, Teo, Hinkel, Natalie R., Ostberg, Colby, Esmer, Ekrem Murat, Udry, Stephane, Fetherolf, Tara, Basturk, Ozgur, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., ..., Wright, Jason T.. 2020. "Transits of Known Planets Orbiting a Naked-eye Star." The Astronomical Journal. 160 (3), pp. 1-10. https://doi.org/10.3847/1538-3881/aba835
The GALAH Survey: non-LTE departure coefficients for large spectroscopic surveys
Amarsi, A. M., Lind, K., Osorio, Y., Nordlander, T., Bergemann, M., Reggiani, H., Wang, E. X., Buder, S., Asplund, M., Barklem, P. S., Wehrhahn, A., Skuladottir, A., Kobayashi, C., Karakas, A. I., Gao, X. D., Bland-Hawthorn, J., de Silva, G. M., Kos, J., Lewis, G. F., ..., Galah Collaboration, .. 2020. "The GALAH Survey: non-LTE departure coefficients for large spectroscopic surveys." Astronomy and Astrophysics: a European journal. 642, pp. 1-18. https://doi.org/10.1051/0004-6361/202038650
Solar System Physics for Exoplanet Research
Horner, J., Kane, S. R., Marshall, J. P., Dalba, P. A., Holt, T. R., Wood, J., Maynard-Casely, H. E., Wittenmyer, R., Lykawka, P. S., Hill, M., Salmeron, R., Bailey, J., Lohne, T., Agnew, M., Carter, B. D. and Tylor, C. C. E.. 2020. "Solar System Physics for Exoplanet Research." Publications of the Astronomical Society of the Pacific. 132 (1016), pp. 1-115. https://doi.org/10.1088/1538-3873/ab8eb9
The GALAH survey: temporal chemical enrichment of the galactic disc
Lin, Jane, Asplund, Martin, Ting, Yuan-Sen, Casagrande, Luca, Buder, Sven, Bland-Hawthorn, Joss, Casey, Andrew R., de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Kos, Janez, Lind, K., Martell, Sarah L., Sharma, Sanjib, Simpson, Jeffrey D., Zwitter, Tomaz, Zucker, Daniel B., Minchev, Ivan, Cotar, Klemen, ..., Zerjal, Marusa. 2020. "The GALAH survey: temporal chemical enrichment of the galactic disc." Monthly Notices of the Royal Astronomical Society. 491 (2), pp. 2043-2056. https://doi.org/10.1093/mnras/stz3048
The GALAH Survey: Chemically tagging the Fimbulthul stream to the globular cluster ω Centauri
Simpson, Jeffrey D., Martell, Sarah L., Da Costa, Gary, Horner, Jonathan, Wyse, Rosemary F. G., Ting, Yuan-Sen, Asplund, Martin, Bland-Hawthorn, Joss, Buder, Sven, de Silva, Gayandhi M., Freeman, Ken C., Kos, Janez, Lewis, Geraint F., Lind, Karin, Sharma, Sanjib, Zucker, Daniel B., Zwitter, Tomaz, Cotar, Klemen, Cottrell, Peter L. and Nordlander, Thomas. 2020. "The GALAH Survey: Chemically tagging the Fimbulthul stream to the globular cluster ω Centauri." Monthly Notices of the Royal Astronomical Society. 491 (3), pp. 3374-3384. https://doi.org/10.1093/mnras/stz3105
The Pan-Pacific Planet Search - VIII. Complete results and the occurrence rate of planets around low-luminosity giants
Wittenmyer, Robert A., Butler, R. P., Horner, Jonathan, Clark, Jake, Tinney, C. G., Carter, B. D., Wang, Liang, Johnson, John Asher and Collins, Michaela. 2020. "The Pan-Pacific Planet Search - VIII. Complete results and the occurrence rate of planets around low-luminosity giants." Monthly Notices of the Royal Astronomical Society. 491 (4), pp. 5248-5257. https://doi.org/10.1093/mnras/stz3378
Cool Jupiters greatly outnumber their toasty siblings: occurrence rates from the Anglo-Australian Planet Search
Wittenmyer, Robert A., Wang, Songhu, Horner, Jonathan, Butler, R. P., Tinney, C. G., Carter, B. D., Wright, D. J., Jones, H. R. A., Bailey, J., O'Toole, S. J. and Johns, Daniel. 2020. "Cool Jupiters greatly outnumber their toasty siblings: occurrence rates from the Anglo-Australian Planet Search." Monthly Notices of the Royal Astronomical Society. 492 (1), pp. 377-383. https://doi.org/10.1093/mnras/stz3436
The GALAH survey: chemodynamics of the solar neighbourhood
Hayden, Michael R., Bland-Hawthorn, Joss, Sharma, Sanjib, Freeman, Ken, Kos, Janez, Buder, Sven, Anguiano, Borja, Asplund, Martin, Chen, Boquan, de Silva, Gayandhi M., Khanna, Shourya, Lin, Jane, Horner, Jonathan, Martell, Sarah, Ting, Yuan-Sen, Wyse, Rosemary, Zucker, Daniel and Zwitter, Tomaz. 2020. "The GALAH survey: chemodynamics of the solar neighbourhood." Monthly Notices of the Royal Astronomical Society. 493 (2), pp. 2952-2964. https://doi.org/10.1093/mnras/staa335
Stability analysis of three exoplanet systems
Marshall, J. P., Horner, J., Wittenmyer, R. A., Clark, J. T. and Mengel, M. W.. 2020. "Stability analysis of three exoplanet systems." Monthly Notices of the Royal Astronomical Society. 494 (2), pp. 2280-2288. https://doi.org/10.1093/mnras/staa847
The GALAH survey: a new constraint on cosmological lithium and Galactic lithium evolution from warm dwarf stars
Gao, Xudong, Lind, Karin, Amarsi, Anish M., Buder, Sven, Bland-Hawthorn, Joss, Campbell, Simon W., Asplund, Martin, Casey, Andrew R., de Silva, Gayandhi M., Freeman, Ken C., Hayden, Michael R., Lewis, Geraint F., Martell, Sarah L., Simpson, Jeffrey D., Sharma, Sanjib, Zucker, Daniel B., Zwitter, Tomaz, Horner, Jonathan, Munari, Ulisse, ..., Galah Collaboration, .. 2020. "The GALAH survey: a new constraint on cosmological lithium and Galactic lithium evolution from warm dwarf stars." Monthly Notices of the Royal Astronomical Society: Letters. 497 (1), pp. L30-L34. https://doi.org/10.1093/mnrasl/slaa109
TOI-677b: A Warm Jupiter (P = 11.2 days) on an Eccentric Orbit Transiting a Late F-type Star
Jordan, Andres, Brahm, Rafael, Espinoza, Nestor, Henning, Thomas, Jones, Matias I., Kossakowski, Diana, Sarkis, Paula, Trifonov, Trifon, Rojas, Felipe, Torres, Pascal, Drass, Holger, Nandakumar, Sangeetha, Barbieri, Mauro, Davis, Allen, Wang, Songhu, Bayliss, Daniel, Bouma, Luke, Dragomir, Diana, Eastman, Jason D., ..., Hart, Rhodes. 2020. "TOI-677b: A Warm Jupiter (P = 11.2 days) on an Eccentric Orbit Transiting a Late F-type Star." The Astronomical Journal. 159 (4), pp. 1-10. https://doi.org/10.3847/1538-3881/ab6f67
A planet within the debris disk around the pre-main-sequence star AU Microscopii
Plavchan, Peter, Barclay, Thomas, Gagne, Jonathan, Gao, Peter, Cale, Bryson, Matzko, William, Dragomir, Diana, Quinn, Sam, Feliz, Dax, Stassun, Keivan, Crossfield, Ian J.M., Berardo, David A., Latham, David W., Tieu, Ben, Anglada-Escude, Guillem, Ricker, George, Vanderspek, Roland, Seager, Sara, Winn, Joshua N., ..., Zilberman, Perri. 2020. "A planet within the debris disk around the pre-main-sequence star AU Microscopii." Nature. 582, pp. 497-500. https://doi.org/10.1038/s41586-020-2400-z
K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13
Wittenmyer, Robert A., Clark, Jake T., Sharma, Sanjib, Stello, Dennis, Horner, Jonathan, Kane, Stephen R., Stevens, Catherine P., Wright, Duncan J., Spina, Lorenzo, Cotar, Klemen, Asplund, Martin, Bland-Hawthorn, Joss, Buder, Sven, Casey, Andrew R., de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken, Kos, Janez, Lewis, Geraint, ..., Zwitter, Tomaz. 2020. "K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13." Monthly Notices of the Royal Astronomical Society. 496 (1), pp. 851-863. https://doi.org/10.1093/mnras/staa1528
TOI-222: a single-transit TESS candidate revealed to be a 34-d eclipsing binary with CORALIE, EulerCam, and NGTS
Lendl, Monika, Bouchy, Francois, Gill, Samuel, Nielsen, Louise D., Turner, Oliver, Stassun, Keivan, Acton, Jack S., Anderson, David R., Armstrong, David J., Bayliss, Daniel, Belardi, Claudia, Bryant, Edward M., Burleigh, Matthew R., Chaushev, Alexander, Casewell, Sarah L., Cooke, Benjamin F., Eigmuller, Philipp, Gillen, Edward, Goad, Michael R., ..., Ziegler, Carl. 2019. "TOI-222: a single-transit TESS candidate revealed to be a 34-d eclipsing binary with CORALIE, EulerCam, and NGTS." Monthly Notices of the Royal Astronomical Society. 492 (2), pp. 1761-1769. https://doi.org/10.1093/mnras/stz3545
Exoplanets in the Antarctic Sky. IV. Dual-band Photometry of Variables Found by the CSTAR-II Commissioning Survey at the North Sky
Zhu, Jiapeng, Zhang, Hui, Liang, En-Si, Yu, Zhouyi, Yang, Ming, Zhou, Ji-lin, Cui, Xiangqun, Du, Fujia, Gong, Xuefei, Gu, Bozhong, Hu, Lei, Jiang, Peng, Liu, Huigen, Li, Xiaoyan, Li, Zhengyang, Mould, Jeremy, Sun, Tianrui, Suntzeff, Nicholas B., Tao, Charling, ..., Lu, Hongke. 2020. "Exoplanets in the Antarctic Sky. IV. Dual-band Photometry of Variables Found by the CSTAR-II Commissioning Survey at the North Sky." The Astronomical Journal. 159 (4). https://doi.org/10.3847/1538-3881/ab7449
A full implementation of spectro-perfectionism for precise radial velocity exoplanet detection: a test case with the MINERVA reduction pipeline
Cornachione, Matthew A., Bolton, Adam S., Eastman, Jason D., Wilson, Maurice L., Wang, Sharon X., Johnson, Samson A., Sliski, David H., McCrady, Nate, Wright, Jason T., Plavchan, Peter, Johnson, John Asher, Horner, Jonathan and Wittenmyer, Robert A.. 2019. "A full implementation of spectro-perfectionism for precise radial velocity exoplanet detection: a test case with the MINERVA reduction pipeline." Publications of the Astronomical Society of the Pacific. 131 (1006). https://doi.org/10.1088/1538-3873/ab4103
The HD 181433 Planetary System: Dynamics and a New Orbital Solution
Horner, Jonathan, Wittenmyer, Robert A., Wright, Duncan J., Hinse, Tobias C., Marshall, Jonathan P., Kane, Stephen R., Clark, Jake T., Mengel, Matthew, Agnew, Matthew T. and Johns, Daniel. 2019. "The HD 181433 Planetary System: Dynamics and a New Orbital Solution." The Astronomical Journal. 158 (3), pp. 100-111. https://doi.org/10.3847/1538-3881/ab2e78
Detection of Planetary and Stellar Companions to Neighboring Stars via a Combination of Radial Velocity and Direct Imaging Techniques
Kane, Stephen R., Dalba, Paul A., Li, Zhexing, Horch, Elliott P., Hirsch, Lea A., Horner, Jonathan, Wittenmyer, Robert A., Howell, Steve B., Everett, Mark E., Butler, R. Paul, Tinney, Christopher G., Carter, Brad D., Wright, Duncan J., Jones, Hugh R. A., Bailey, Jeremy and O'Toole, Simon J.. 2019. "Detection of Planetary and Stellar Companions to Neighboring Stars via a Combination of Radial Velocity and Direct Imaging Techniques." The Astronomical Journal. 157 (6), pp. 252-262. https://doi.org/10.3847/1538-3881/ab1ddf
The GALAH survey: unresolved triple Sun-like stars discovered by the Gaia mission
Cotar, Klemen, Zwitter, Tomaz, Traven, Gregor, Kos, Janez, Asplund, Martin, Bland-Hawthorn, Joss, Buder, Sven, D'Orazi, Valentina, de Silva, Gayandhi M., Lin, Jane, Martell, Sarah L., Sharma, Sanjib, Simpson, Jeffrey D., Zucker, Daniel B., Horner, Jonathan, Lewis, Geraint F., Nordlander, Thomas, Ting, Yuan-Sen, Wittenmyer, Rob A. and Galah Collaboration, Galah Collaboration. 2019. "The GALAH survey: unresolved triple Sun-like stars discovered by the Gaia mission." Monthly Notices of the Royal Astronomical Society. 487 (2), pp. 2474-2490. https://doi.org/10.1093/mnras/stz1397
The K2-HERMES Survey: age and metallicity of the thick disc
Sharma, Sanjib, Stello, Dennis, Bland-Hawthorn, Joss, Hayden, Michael R., Zinn, Joel C., Kallinger, Thomas, Hon, Marc, Asplund, Martin, Buder, Sven, de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken, Kos, Janez, Lewis, Geraint F., Lin, Jane, Lind, Karin, Martell, Sarah, Simpson, Jeffrey D., Wittenmyer, Rob A., ..., Wyse, Rosemary F. G.. 2019. "The K2-HERMES Survey: age and metallicity of the thick disc." Monthly Notices of the Royal Astronomical Society. 490 (4), pp. 5335-5352. https://doi.org/10.1093/mnras/stz2861
First Radial Velocity Results From the MINiature Exoplanet Radial Velocity Array (MINERVA)
Wilson, Maurice L., Eastman, Jason D., Cornachione, Matthew A., Wang, Sharon X., Johnson, Samson A., Sliski, David H., Schap, William J., III, Morton, Timothy D., Johnson, John Asher, McCrady, Nate, Wright, Jason T., Wittenmyer, Robert A., Plavchan, Peter, Blake, Cullen H., Swift, Jonathan J., Bottom, Michael, Baker, Ashley D., Barnes, Stuart I., Berlind, Perry, ..., Sergi, Anthony. 2019. "First Radial Velocity Results From the MINiature Exoplanet Radial Velocity Array (MINERVA) ." Publications of the Astronomical Society of the Pacific. 131 (1005), pp. 1-19. https://doi.org/10.1088/1538-3873/ab33c5
TESS Spots a Compact System of Super-Earths around the Naked-eye Star HR 858
Vanderburg, Andrew, Huang, Chelsea X., Rodriguez, Joseph E., Becker, Juliette C., Ricker, George R., Vanderspek, Roland K., Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Addison, Brett, Bieryla, Allyson, Briceno, Cesar, Bowler, Brendan P., Brown, Timothy M., Burke, Christopher J., Burt, Jennifer A., Caldwell, Douglas A., Clark, Jake T., ..., Ziegler, Carl A.. 2019. "TESS Spots a Compact System of Super-Earths around the Naked-eye Star HR 858." The Astrophysical Journal Letters. 881 (1), pp. 1-11. https://doi.org/10.3847/2041-8213/ab322d
Near-resonance in a System of Sub-Neptunes from TESS
Quinn, Samuel N., Becker, Juliette C., Rodriguez, Joseph E., Hadden, Sam, Huang, Chelsea X., Morton, Timothy D., Adams, Fred C., Armstrong, David, Eastman, Jason D., Horner, Jonathan, Kane, Stephen R., Lissauer, Jack J., Twicken, Joseph D., Vanderburg, Andrew, Wittenmyer, Rob, Ricker, George R., Vanderspek, Roland K., Latham, David W., Seager, Sara, ..., Ziegler, Carl. 2019. "Near-resonance in a System of Sub-Neptunes from TESS." The Astronomical Journal. 158 (5), pp. 1-16. https://doi.org/10.3847/1538-3881/ab3f2b
MINERVA-Australis. I. Design, Commissioning, and First Photometric Results
Addison, Brett, Wright, Duncan J., Wittenmyer, Robert A., Horner, Jonathan, Mengel, Matthew W., Johns, Daniel, Marti, Connor, Nicholson, Belinda, Okumura, Jack, Bowler, Brendan, Crossfield, Ian, Kane, Stephen R., Kielkopf, John, Plavchan, Peter, Tinney, C.G., Zhang, Hui, Clark, Jake T., Clerte, Mathieu, Eastman, Jason D., ..., Carter, Bradley D.. 2019. "MINERVA-Australis. I. Design, Commissioning, and First Photometric Results." Publications of the Astronomical Society of the Pacific. 131 (1005), pp. 1-15. https://doi.org/10.1088/1538-3873/ab03aa
Publisher Correction: A planet within the debris disk around the pre-main-sequence star AU Microscopii
Plavchan, Peter, Barclay, Thomas, Gagne, Jonathan, Gao, Peter, Cale, Bryson, Matzko, William, Dragomir, Diana, Quinn, Sam, Feliz, Dax, Stassun, Keivan, Crossfield, Ian J.M., Berardo, David A., Latham, David W., Tieu, Ben, Anglada-Escude, Guillem, Ricker, George, Vanderspek, Roland, Seager, Sara, Winn, Joshua N., ..., Zilberman, Perri. 2020. "Publisher Correction: A planet within the debris disk around the pre-main-sequence star AU Microscopii." Nature. 583 (7818), p. E31. https://doi.org/10.1038/s41586-020-2516-1
Radial Velocity Discovery of an Eccentric Jovian World Orbiting at 18 au
Blunt, Blunt, Endl, Michael, Weiss, Lauren M., Cochran, William D, Howard, Andrew W., MacQueen, Phillip J., Fulton, Benjamin J., Henry, Gregory W., Johnson, Marshall C., Kosiarek, Molly R., Lawson, Kellen D., Macintosh, Macintosh, Mills, Sean M., Nielsen, Eric L., Petigura, Erik A., Schneider, Glenn, Vanderburg, Andrew, Wisniewski, Wisniewski, Wittenmyer, Rob, ..., Shen, Zili. 2019. "Radial Velocity Discovery of an Eccentric Jovian World Orbiting at 18 au." The Astronomical Journal. 158 (5), pp. 1-15. https://doi.org/10.3847/1538-3881/ab3e63
Re-analyzing the dynamical stability of the HD 47366 planetary system
Marshall, J. P., Wittenmyer, R. A., Horner, J., Clark, J., Mengel, M. W., Hinse, T. C., Agnew, M. T. and Kane, S. R.. 2019. "Re-analyzing the dynamical stability of the HD 47366 planetary system." The Astronomical Journal. 157 (1), pp. 1-11. https://doi.org/10.3847/1538-3881/aaef32
The GALAH survey: lithium-strong KM dwarfs
Zerjal, M., Ireland, M. J., Nordlander, T., Lin, J., Buder, S., Casagrande, L., Cotar, K., de Silva, G., Horner, J., Martell, S., Traven, G. and Zwitter, T.. 2019. "The GALAH survey: lithium-strong KM dwarfs." Monthly Notices of the Royal Astronomical Society. 484 (4), pp. 4591-4600. https://doi.org/10.1093/mnras/stz296
A Jovian planet in an eccentric 11.5 day orbit around HD 1397 discovered by TESS
Nielsen, L. D., Bouchy, F., Turner, O., Giles, H., Suarez Mascareno, A., Lovis, C., Marmier, M., Pepe, F., Segransan, D., Udry, S., Otegi, J. F., Ottoni, G., Staport, M., Ricker, G., Vanderspek, R., Latham, D. W., Seager, S., Winn, J. N., Jenkins, J. M., ..., Schlieder, J.. 2019. "A Jovian planet in an eccentric 11.5 day orbit around HD 1397 discovered by TESS." Astronomy and Astrophysics: a European journal. 623, pp. 1-8. https://doi.org/10.1051/0004-6361/201834577
Exoplanets in the Antarctic Sky I. The first data release of AST3-II (CHESPA) and new found variables within the southern CVZ of TESS
Zhang, Hui, Yu, Zhouyi, Liang, Ensi, Yang, Ming, Ashley, Michael C.B., Cui, Xiangqun, Du, Fujia, Fu, Jianning, Gong, Xuefei, Gu, Bozhong, Hu, Yi, Jiang, Peng, Liu, Huigen, Lawrence, Jon, Liu, Qiang, Li, Xiaoyan, Li, Zhengyang, Ma, Bin, Mould, Jeremy, ..., Zhu, Zhenxi. 2019. "Exoplanets in the Antarctic Sky I. The first data release of AST3-II (CHESPA) and new found variables within the southern CVZ of TESS." Astrophysical Journal Supplement Series. 240 (2), pp. 1-32. https://doi.org/10.3847/1538-4365/aaec0c
Exoplanets in the Antarctic Sky. II. 116 Transiting Exoplanet Candidates Found by AST3-II (CHESPA) within the Southern CVZ of TESS
Zhang, Hui, Yu, Zhouyi, Liang, Ensi, Yang, Ming, Ashley, Michael C. B., Cui, Xiangqun, Du, Fujia, Fu, Jianning, Gong, Xuefei, Gu, Bozhong, Hu, Yi, Jiang, Peng, Liu, Huigen, Lawrence, Jon, Liu, Qiang, Li, Xiaoyan, Li, Zhengyang, Ma, Bin, Mould, Jeremy, ..., Zhu, Zhenxi. 2019. "Exoplanets in the Antarctic Sky. II. 116 Transiting Exoplanet Candidates Found by AST3-II (CHESPA) within the Southern CVZ of TESS." Astrophysical Journal Supplement Series. 240 (2), pp. 1-37. https://doi.org/10.3847/1538-4365/aaf583
KELT-23Ab: A Hot Jupiter Transiting a Near-solar Twin Close to the TESS and JWST Continuous Viewing Zones
Johns, Daniel, Reed, Phillip A., Rodriguez, Joseph E., Pepper, Joshua, Stassun, Keivan G., Penev, Kaloyan, Gaudi, B. Scott, Labadie-Bartz, Jonathan, Fulton, Benjamin J., Quinn, Samuel N., Eastman, Jason D., Ciardi, David R., Hirsch, Lea, Stevens, Daniel J., Stevens, Catherine P., Oberst, Thomas E., Cohen, David H., Jensen, Eric L. N., Benni, Paul, ..., Yao, Xinyu. 2019. "KELT-23Ab: A Hot Jupiter Transiting a Near-solar Twin Close to the TESS and JWST Continuous Viewing Zones." The Astronomical Journal. 158 (2), pp. 1-14. https://doi.org/10.3847/1538-3881/ab24c7
Discovery of a compact companion to a nearby star
Kane, Stephen R., Dalba, Paul A., Horner, Jonathan, Li, Zhexing, Wittenmyer, Robert A., Horch, Elliott P., Howell, Steve B. and Everett, Mark E.. 2019. "Discovery of a compact companion to a nearby star." The Astrophysical Journal: an international review of astronomy and astronomical physics. 875 (1), pp. 1-6. https://doi.org/10.3847/1538-4357/ab0e74
Truly eccentric - II. When can two circular planets mimic a single eccentric orbit?
Wittenmyer, Robert A., Bergmann, Christoph, Horner, Jonathan, Clark, Jake and Kane, Stephen R.. 2019. "Truly eccentric - II. When can two circular planets mimic a single eccentric orbit?" Monthly Notices of the Royal Astronomical Society. 484 (3), pp. 4230-4238. https://doi.org/10.1093/mnras/stz236
Truly eccentric - I. Revisiting eight single-eccentric planetary systems
Wittenmyer, Robert A., Clark, Jake T., Zhao, Jinglin, Horner, Jonathan, Wang, Songhu and Johns, Daniel. 2019. "Truly eccentric - I. Revisiting eight single-eccentric planetary systems." Monthly Notices of the Royal Astronomical Society. 484 (4), pp. 5859-5867. https://doi.org/10.1093/mnras/stz290
The GALAH survey: second data release
Buder, Sven, Asplund, Martin, Duong, Ly, Kos, Janez, Lind, Karin, Ness, Melissa K., Sharma, Sanjib, Bland-Hawthorn, Joss, Casey, Andrew R., de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Lewis, Geraint F., Lin, Jane, Martell, Sarah L., Schlesinger, Katharine J., Simpson, Jeffrey D., Zucker, Daniel B., Zwitter, Tomaz, ..., Zerjal, Marusa. 2018. "The GALAH survey: second data release." Monthly Notices of the Royal Astronomical Society. 478 (4), pp. 4513-4552. https://doi.org/10.1093/mnras/sty1281
The GALAH survey: co-orbiting stars and chemical tagging
Simpson, Jeffrey D., Martell, Sarah L., Da Costa, Gary, Casey, Andrew R., Freeman, Ken C., Horner, Jonathan, Ting, Yuan-Sen, Nataf, David M., Lewis, Geraint F., Ness, Melissa K., Zucker, Daniel B., Cottrell, Peter L., Cotar, Klemen, Asplund, Martin, Bland-Hawthorn, Joss, Buder, Sven, D'Orazi, Valentina, de Silva, Gayandhi M., Duong, Ly, ..., Nordlander, Thomas. 2019. "The GALAH survey: co-orbiting stars and chemical tagging." Monthly Notices of the Royal Astronomical Society. 482 (4), pp. 5302-5315. https://doi.org/10.1093/mnras/sty3042
The GALAH survey: velocity fluctuations in the Milky Way using red clump giants
Khanna, Shourya, Sharma, Sanjib, Bland-Hawthorn, Joss, Hayden, Michael, Nataf, David M., Ting, Yuan-Sen, Kos, Janez, Martell, Sarah, Zwitter, Tomaz, de Silva, Gayandhi, Asplund, Martin, Buder, Sven, Duong, Ly, Lin, Jane, Simpson, Jeffrey D., Anguiano, Borja, Horner, Jonathan, Kafle, Prajwal R., Lewis, Geraint F., ..., Zucker, Daniel B.. 2019. "The GALAH survey: velocity fluctuations in the Milky Way using red clump giants." Monthly Notices of the Royal Astronomical Society. 482 (3), pp. 4215-4232. https://doi.org/10.1093/mnras/sty2924
The GALAH survey: a catalog of carbon enhanced stars and CEMP candidates
Cotar, Klemen, Zwitter, Tomaz, Kos, Janez, Munari, Ulisse, Martell, Sarah L., Asplund, Martin, Bland-Hawthorn, Joss, de Silva, Gayandhi M., Freeman, Kenneth C., Sharma, Sanjib, Anguiano, Borja, Carollo, Daniela, Horner, Jonathan, Lewis, Geraint F., Nataf, David M., Nordlander, Thomas, Stello, Denis, Ting, Yuan-Sen, Tinney, Chris, ..., Wittenmyer, Rob A.. 2019. "The GALAH survey: a catalog of carbon enhanced stars and CEMP candidates." Monthly Notices of the Royal Astronomical Society. 483 (3), pp. 3196-3212. https://doi.org/10.1093/mnras/sty3155
An eccentric companion at the edge of the brown dwarf desert orbiting the 2.4 M giant star HIP 67537
Jones, M. I., Brahm, R., Wittenmyer, R. A., Drass, H., Jenkins, J. S., Melo, C. H. F., Vos, J. and Rojo, P.. 2017. "An eccentric companion at the edge of the brown dwarf desert orbiting the 2.4 M giant star HIP 67537." Astronomy and Astrophysics: a European journal. 602. https://doi.org/10.1051/0004-6361/201630278
The GALAH survey: properties of the Galactic disc(s) in the solar neighbourhood
Duong, L., Freeman, K. C., Asplund, M., Casagrande, L., Buder, S., Lind, K., Ness, M., Bland-Hawthorn, J., de Silva, G. M., D'Orazi, V., Kos, J., Lewis, G. F., Lin, J., Martell, S. L., Schlesinger, K., Sharma, S., Simpson, J. D., Zucker, D. B., Zwitter, T., ..., Wyse, R. F. G.. 2018. "The GALAH survey: properties of the Galactic disc(s) in the solar neighbourhood." Monthly Notices of the Royal Astronomical Society. 476 (4), pp. 5216-5232. https://doi.org/10.1093/mnras/sty525
The GALAH survey: stellar streams and how stellar velocity distributions vary with Galactic longitude, hemisphere, and metallicity
Quillen, Alice C., de Silva, Gayandhi, Sharma, Sanjib, Hayden, Michael, Freeman, Ken, Bland-Hawthorn, Joss, Zerjal, Marusa, Asplund, Martin, Buder, Sven, D'Orazi, Valentina, Duong, Ly, Kos, Janez, Lin, Jane, Lind, Karin, Martell, Sarah, Schlesinger, Katharine, Simpson, Jeffrey D., Zucker, Daniel B., Zwitter, Tomaz, ..., Wyse, Rosemary. 2018. "The GALAH survey: stellar streams and how stellar velocity distributions vary with Galactic longitude, hemisphere, and metallicity." Monthly Notices of the Royal Astronomical Society. 478 (12), pp. 228-254. https://doi.org/10.1093/mnras/sty865
Revised exoplanet radii and habitability using Gaia Data Release 2
Johns, Daniel, Marti, Connor, Huff, Madison, McCann, Jacob, Wittenmyer, Robert A., Horner, Jonathan and Wright, Duncan J.. 2018. "Revised exoplanet radii and habitability using Gaia Data Release 2." Astrophysical Journal Supplement Series. 239 (1), pp. 1-10. https://doi.org/10.3847/1538-4365/aae5fb
The GALAH survey and Gaia DR2:(non-)existence of five sparse high-latitude open clusters
Kos, Janez, de Silva, Gayandhi, Buder, Sven, Bland-Hawthorn, Joss, Sharma, Sanjib, Asplund, Martin, D'Orazi, Valentina, Duong, Ly, Freeman, Ken, Lewis, Geraint F., Lin, Jane, Lind, Karin, Martell, Sarah L., Schlesinger, Katharine J., Simpson, Jeffrey D., Zucker, Daniel B., Zwitter, Tomaz, Bedding, Timothy R., Cotar, Klemen, ..., Traven, Gregor. 2018. "The GALAH survey and Gaia DR2:(non-)existence of five sparse high-latitude open clusters." Monthly Notices of the Royal Astronomical Society. 480 (4), pp. 5242-5259. https://doi.org/10.1093/mnras/sty2171
Holistic spectroscopy: complete reconstruction of a wide-field, multiobject spectroscopic image using a photonic comb
Kos, Janez, Bland-Hawthorn, Joss, Betters, Christopher H., Leon-Saval, Sergio, Asplund, Martin, Buder, Sven, Casey, Andrew R., D'Orazi, Valentina, de Silva, Gayandhi, Freeman, Ken, Lewis, Geraint, Lin, Jane, Martell, Sarah L., Schlesinger, Katharine, Sharma, Sanjib, Simpson, Jeffrey D., Zucker, Daniel, Zwitter, Tomaz, Hayden, Michael, ..., Ting, Yuan-Sen. 2018. "Holistic spectroscopy: complete reconstruction of a wide-field, multiobject spectroscopic image using a photonic comb." Monthly Notices of the Royal Astronomical Society. 480 (4), pp. 5475-5494. https://doi.org/10.1093/mnras/sty2175
The GALAH survey: accurate radial velocities and library of observed stellar template spectra
Zwitter, Tomaz, Kos, Janez, Chiavassa, Andrea, Buder, Sven, Traven, Gregor, Cotar, Klemen, Lin, Jane, Asplund, Martin, Bland-Hawthorn, Joss, Casey, Andrew R., de Silva, Gayandhi, Duong, Ly, Freeman, Kenneth C., Lind, Karin, Martell, Sarah, D'Orazi, Valentina, Schlesinger, Katharine J., Simpson, Jeffrey D., Sharma, Sanjib, ..., Zerjal, Marusa. 2018. "The GALAH survey: accurate radial velocities and library of observed stellar template spectra." Monthly Notices of the Royal Astronomical Society. 481 (1), pp. 645-654. https://doi.org/10.1093/mnras/sty2293
The GALAH survey: verifying abundance trends in the open cluster M67 using non-LTE modelling
Gao, Xudong, Lind, Karin, Amarsi, Anish M., Buder, Sven, Dotter, Aaron, Nordlander, Thomas, Asplund, Martin, Bland-Hawthorn, Joss, de Silva, Gayandhi M., D'Orazi, Valentina, Freeman, Ken C., Kos, Janez, Lewis, Geraint F., Lin, Jane, Martell, Sarah L., Schlesinger, Katharine J., Sharma, Sanjib, Simpson, Jeffrey D., Zucker, Daniel B., ..., Ting, Yuan-Sen. 2018. "The GALAH survey: verifying abundance trends in the open cluster M67 using non-LTE modelling." Monthly Notices of the Royal Astronomical Society. 481 (2), pp. 2666-2684. https://doi.org/10.1093/mnras/sty2414
Transiting Exoplanet Monitoring Project (TEMP). V. Transit Follow Up for HAT-P-9b, HAT-P-32b, and HAT-P-36b
Wang, Yong-Hao, Wang, Songhu, Hinse, Tobias C., Wu, Zhen-Yu, Davis, Allen B., Hori, Yasunori, Yoon, Joh-Na, Han, Wonyong, Nie, Jun-Dan, Liu, Hui-Gen, Zhang, Hui, Zhou, Ji-Lin, Wittenmyer, Rob, Peng, Xi-Yan and Laughlin, Gregory. 2019. "Transiting Exoplanet Monitoring Project (TEMP). V. Transit Follow Up for HAT-P-9b, HAT-P-32b, and HAT-P-36b." The Astronomical Journal. 157 (2). https://doi.org/10.3847/1538-3881/aaf6b6
TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana-Horologium Association
Newton, Elisabeth R., Mann, Andrew W., Tofflemire, Benjamin M., Pearce, Logan, Rizzuto, Aaron C., Vanderburg, Andrew, Martinez, Raquel A., Wang, Jason J., Ruffio, Jean-Baptiste, Kraus, Adam L., Johnson, Marshall C., Thao, Pa Chia, Wood, Mackenna L., Rampalli, Rayna, Nielsen, Eric L., Collins, Karen A., Dragomir, Diana, Hellier, Coel, Anderson, D. R, ..., Wittenmyer, Robert A.. 2019. "TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana-Horologium Association." The Astrophysical Journal Letters. 880 (1), pp. 1-15. https://doi.org/10.3847/2041-8213/ab2988
The GALAH survey: chemical tagging of star clusters and new members in the Pleiades
Kos, Janez, Bland-Hawthorn, Joss, Freeman, Ken, Buder, Sven, Traven, Gregor, de Silva, Gayandhi M., Sharma, Sanjib, Asplund, Martin, Duong, Ly, Lin, Jane, Lind, Karin, Martell, Sarah, Simpson, Jeffrey D., Stello, Dennis, Zucker, Daniel B., Zwitter, Tomaz, Anguiano, Borja, Da Costa, Gary, D'Orazi, Valentina, ..., Wyse, Rosemary. 2018. "The GALAH survey: chemical tagging of star clusters and new members in the Pleiades." Monthly Notices of the Royal Astronomical Society. 473 (4), pp. 4612-4633. https://doi.org/10.1093/mnras/stx2637
The K2-HERMES Survey. I. Planet-candidate Properties from K2 Campaigns 1–3
Wittenmyer, Robert A., Sharma, Sanjib, Stello, Dennis, Buder, Sven, Kos, Janez, Asplund, Martin, Duong, Ly, Lin, Jane, Lind, Karin, Ness, Melissa, Zwitter, Tomaz, Horner, Jonathan, Clark, Jake, Kane, Stephen R., Huber, Daniel, Bland-Hawthorn, Joss, Casey, Andrew R., de Silva, Gayandhi M., D’Orazi, Valentina, ..., Wright, Duncan. 2018. "The K2-HERMES Survey. I. Planet-candidate Properties from K2 Campaigns 1–3." The Astronomical Journal. 155 (2), pp. 1-10. https://doi.org/10.3847/1538-3881/aaa3e4
The Pan-Pacific planet search. VII. The most eccentric planet orbiting a giant star
Wittenmyer, Robert A., Jones, M. I., Horner, Jonathan, Kane, Stephen R., Marshall, J. P., Mustill, A. J., Jenkins, J. S., Pena Rojas, P. A., Zhao, Jinlin, Villaver, Eva, Butler, R. P. and Clark, Jake. 2017. "The Pan-Pacific planet search. VII. The most eccentric planet orbiting a giant star." The Astronomical Journal. 154 (6), pp. 1-13. https://doi.org/10.3847/1538-3881/aa9894
The GALAH survey: the data reduction pipeline
Kos, Janez, Lin, Jane, Zwitter, Tomaz, Zerjal, Maruska, Sharma, Sanjib, Bland-Hawthorn, Joss, Asplund, Martin, Casey, Andrew R., de Silva, Gayandhi M., Freeman, Ken C., Martell, Sarah L., Simpson, Jeffrey D., Schlesinger, Katharine J., Zucker, Daniel, Anguiano, Borja, Bacigalupo, Carlos, Bedding, Timothy R., Betters, Christopher, Da Costa, Gary, ..., Wittenmyer, Robert A.. 2017. "The GALAH survey: the data reduction pipeline." Monthly Notices of the Royal Astronomical Society. 464 (2), pp. 1259-1281. https://doi.org/10.1093/mnras/stw2064
The GALAH survey: observational overview and Gaia DR1 companion
Martell, S. L., Sharma, S., Buder, S., Duong, L., Schlesinger, K. J., Simpson, J., Lind, K., Ness, M., Marshall, J. P., Asplund, M., Bland-Hawthorn, J., Casey, A. R., de Silva, G., Freeman, K. C., Kos, J., Lin, J., Zucker, D. B., Zwitter, T., Anguiano, B., ..., Wittenmyer, R.. 2017. "The GALAH survey: observational overview and Gaia DR1 companion." Monthly Notices of the Royal Astronomical Society. 465 (3), pp. 3203-3219. https://doi.org/10.1093/mnras/stw2835
The Galah survey: classification and diagnostics with t-SNE reduction of spectral information
Traven, G., Matijevic, G., Zwitter, T., Zerjal, M., Kos, J., Asplund, M., Bland-Hawthorn, J., Casey, A. R., de Silva, G., Freeman, K., Lin, J., Martell, S. L., Schlesinger, K. J., Sharma, S., Simpson, J. D., Zucker, D. B., Anguiano, B., Da Costa, G., Duong, L., ..., Ting, Y.-S.. 2017. "The Galah survey: classification and diagnostics with t-SNE reduction of spectral information." Astrophysical Journal Supplement Series. 228 (2), pp. 1-19. https://doi.org/10.3847/1538-4365/228/2/24
The mysterious dimmings of the T Tauri star V1334 Tau
Rodriguez, Joseph E., Zhou, George, Cargile, Phillip A., Stevens, Daniel J., Osborn, Hugh P., Shappee, Benjamin J., Reed, Phillip A., Lund, Michael B., Relles, Howard M., Latham, David W., Eastman, Jason, Stassun, Keivan G., Bieryla, Allyson, Esquerdo, Gilbert A., Berlind, Perry, Calkins, Michael L., Vanderburg, Andrew, Gaidos, Eric, Ansdell, Megan, ..., Horner, Jonathan. 2017. "The mysterious dimmings of the T Tauri star V1334 Tau." The Astrophysical Journal: an international review of astronomy and astronomical physics. 836 (2). https://doi.org/10.3847/1538-4357/aa5da5
KELT-11b: a highly inflated sub-Saturn exoplanet transiting the V=8 subgiant HD 93396
Pepper, Joshua, Rodriguez, Joseph E., Collins, Karen A., Johnson, John Asher, Fulton, Benjamin J., Howard, Andrew W., Beatty, Thomas G., Stassun, Keivan G., Isaacson, Howard, Colon, Knicole D., Lund, Michael B., Kuhn, Rudolf B., Siverd, Robert J., Gaudi, B. Scott, Tan, T. G., Curtis, Ivan, Stockdale, Christopher, Mawet, Dimitri, Bottom, Michael, ..., Hintz, Eric. 2017. "KELT-11b: a highly inflated sub-Saturn exoplanet transiting the V=8 subgiant HD 93396." The Astronomical Journal. 153 (5). https://doi.org/10.3847/1538-3881/aa6572
Multiwavelength Transit Observations of the Candidate Disintegrating Planetesimals Orbiting WD 1145+017
Croll, Bryce, Dalba, Paul A., Vanderburg, Andrew, Eastman, Jason, Rappaport, Saul, De Vore, John, Bieryla, Allyson, Muirhead, Philip S., Han, Eunkyu, Latham, David W., Beatty, Thomas G., Wittenmyer, Robert A., Wright, Jason T., Johnson, John Asher and McCrady, Nate. 2017. "Multiwavelength Transit Observations of the Candidate Disintegrating Planetesimals Orbiting WD 1145+017." The Astrophysical Journal: an international review of astronomy and astronomical physics. 836 (1), pp. 1-16. https://doi.org/10.3847/1538-4357/836/1/82
The Anglo-Australian planet search. XXV. A candidate massive Saturn analog orbiting HD 30177
Wittenmyer, Robert A., Horner, Jonathan, Mengel, M. W., Butler, R. P., Wright, D. J., Tinney, C. G., Carter, B. D., Jones, H. R. A., Anglada-Escude, G., Bailey, J. and O'Toole, Simon J.. 2017. "The Anglo-Australian planet search. XXV. A candidate massive Saturn analog orbiting HD 30177." The Astronomical Journal. 153 (4), pp. 1-12. https://doi.org/10.3847/1538-3881/aa5f17
The Pan-Pacific planet search. VI. Giant planets orbiting HD 86950 and HD 222076
Wittenmyer, Robert A., Jones, M. I., Zhao, Jinglin, Marshall, J. P., Butler, R. P., Tinney, C. G., Wang, Liang and Johnson, John Asher. 2017. "The Pan-Pacific planet search. VI. Giant planets orbiting HD 86950 and HD 222076." The Astronomical Journal. 153 (2), pp. 1-12. https://doi.org/10.3847/1538-3881/153/2/51
Orbit and Dynamical Mass of the Late-T Dwarf GL 758 B
Bowler, Brendan P., Dupuy, Trent J., Endl, Michael, Cochran, William D., MacQueen, Phillip J., Fulton, Benjamin J., Petigura, Erik A., Howard, Andrew W., Hirsch, Lea, Kratter, Kaitlin M., Crepp, Justin R., Biller, Beth A., Johnson, Marshall C. and Wittenmyer, Robert A.. 2018. "Orbit and Dynamical Mass of the Late-T Dwarf GL 758 B." The Astronomical Journal. 155 (4). https://doi.org/10.3847/1538-3881/aab2a6
Kepler-22b: a 2.4 earth-radius planet in the habitable zone of a sun-like star
Borucki, William J., Koch, David G., Batalha, Natalie, Bryson, Stephen T., Rowe, Jason, Fressin, Francois, Torres, Guillermo, Caldwell, Douglas A., Christensen-Dalsgaard, Jorgen, Cochran, William D., DeVore, Edna, Gautier, Thomas N., Geary, John C., Gilliland, Ronald, Gould, Alan, Howell, Steve B., Jenkins, Jon M., Latham, David W., Lissauer, Jack J., ..., Rapin, William. 2012. "Kepler-22b: a 2.4 earth-radius planet in the habitable zone of a sun-like star." The Astrophysical Journal: an international review of astronomy and astronomical physics. 745 (2), pp. 120-135. https://doi.org/10.1088/0004-637X/745/2/120
KEPLER-21b: a 1.6 REarth planet transiting the bright oscillating F subgiant star HD179070
Howell, Steve B., Rowe, Jason F., Bryson, Stephen T., Quinn, Samuel N., Marcy, Geoffrey W., Isaacson, Howard, Ciardi, David R., Chaplin, William J., Metcalfe, Travis S., Monteiro, Mario J. P. F. G., Appourchaux, Thierry, Basu, Sarbani, Creevey, Orlagh L., Gilliland, Ronald L., Quirion, Pierre Olivier, Stello, Denis, Kjeldsen, Hans, Christensen-Dalsgaard, Jorgen, Elsworth, Yvonne, ..., Henze, Christopher E.. 2012. "KEPLER-21b: a 1.6 REarth planet transiting the bright oscillating F subgiant star HD179070." The Astrophysical Journal: an international review of astronomy and astronomical physics. 746 (2), pp. 123-140. https://doi.org/10.1088/0004-637X/746/2/123
A sub-Mercury-sized exoplanet
Barclay, Thomas, Rowe, Jason F., Lissauer, Jack J., Huber, Daniel, Fressin, Francois, Howell, Steve B., Bryson, Stephen T., Chaplin, William J., Desert, Jean Michel, Lopez, Eric D., Marcy, Geoffrey W., Mullally, Fergal, Ragozzine, Darin, Torres, Guillermo, Adams, Elisabeth R., Agol, Eric, Barrado, David, Basu, Sarbani, Bedding, Timothy R., ..., Thompson, Susan E.. 2013. "A sub-Mercury-sized exoplanet." Nature. 494 (7438), pp. 452-454. https://doi.org/10.1038/nature11914
Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets
Marcy, Geoffrey W., Isaacson, Howard, Howard, Andrew W., Rowe, Jason F., Jenkins, Jon M., Bryson, Stephen T., Latham, David W., Howell, Steve B., Gautier, Thomas N., Batalha, Natalie M., Rogers, Leslie, Ciardi, David, Fischer, Debra A., Gilliland, Ronald L., Kjeldsen, Hans, Christensen-Dalsgaard, Jorgen, Huber, Daniel, Chaplin, William J., Basu, Sarbani, ..., Barrado, David. 2014. "Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets." Astrophysical Journal Supplement Series. 210 (2), pp. 20-89. https://doi.org/10.1088/0067-0049/210/2/20
Kepler-432: a red giant interacting with one of its two long-period giant planets
Quinn, Samuel N., White, Timothy R., Latham, David W., Chaplin, William J., Handberg, Rasmus, Huber, Daniel, Kipping, David M., Payne, Matthew J., Jiang, Chen, Aguirre, Victor Silva, Stello, Dennis, Sliski, David H., Ciardi, David R., Buchhave, Lars A., Bedding, Timothy R., Davies, Guy R., Hekker, Saskia, Kjeldsen, Hans, Kuszlewicz, James S., ..., Berlind, Perry. 2015. "Kepler-432: a red giant interacting with one of its two long-period giant planets." The Astrophysical Journal: an international review of astronomy and astronomical physics. 803 (2), pp. 49-69. https://doi.org/10.1088/0004-637X/803/2/49
The Pan-Pacific planet search. I. A giant planet orbiting 7 CMa
Wittenmyer, Robert A., Endl, Michael, Wang, Liang, Johnson, John Asher, Tinney, C. G. and O'Toole, S. J.. 2011. "The Pan-Pacific planet search. I. A giant planet orbiting 7 CMa." The Astrophysical Journal: an international review of astronomy and astronomical physics. 743 (2). https://doi.org/10.1088/0004-637X/743/2/184
A high stellar obliquity in the WASP-7 exoplanetary system
Albrecht, Simon, Winn, Joshua N., Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen A., Thompson, Ian B., Hirano, Teruyuki and Wittenmyer, Robert A.. 2012. "A high stellar obliquity in the WASP-7 exoplanetary system." The Astrophysical Journal: an international review of astronomy and astronomical physics. 744 (2). https://doi.org/10.1088/0004-637X/744/2/189
Revisiting ρ1 Cancri e: a new mass determination of the transiting super-earth
Endl, Michael, Robertson, Paul, Cochran, William D., MacQueen, Phillip J., Brugamyer, Erik J., Caldwell, Caroline, Wittenmyer, Robert A., Barnes, Stuart I. and Gullikson, Kevin. 2012. "Revisiting ρ1 Cancri e: a new mass determination of the transiting super-earth." The Astrophysical Journal: an international review of astronomy and astronomical physics. 759 (1), pp. 1-7. https://doi.org/10.1088/0004-637X/759/1/19
A double planetary system around the evolved intermediate-mass star HD 4732
Sato, Bun'Ei, Omiya, Masashi, Wittenmyer, Robert A., Harakawa, Hiroki, Nagasawa, Makiko, Izumiura, Hideyuki, Kambe, Eiji, Takeda, Yoichi, Yoshida, Michitoshi, Itoh, Yoichi, Ando, Hiroyasu, Kokubo, Eiichiro and Ida, Shigeru. 2013. "A double planetary system around the evolved intermediate-mass star HD 4732." The Astrophysical Journal: an international review of astronomy and astronomical physics. 762 (1). https://doi.org/10.1088/0004-637X/762/1/9
Star-planet-debris disc alignment in the HD 82943 system: Is planetary system coplanarity actually the norm?
Kennedy, G. M., Wyatt, M. C., Bryden, G., Wittenmyer, R. and Sibthorpe, B.. 2013. "Star-planet-debris disc alignment in the HD 82943 system: Is planetary system coplanarity actually the norm?" Monthly Notices of the Royal Astronomical Society. 436 (1), pp. 898-903. https://doi.org/10.1093/mnras/stt1657
Elemental abundances of solar sibling candidates
Ramirez, I., Bajkova, A. T., Bobylev, V. V., Roederer, I. U., Lambert, D. L., Endl, M., Cochran, W. D., MacQueen, P. J. and Wittenmyer, R. A.. 2014. "Elemental abundances of solar sibling candidates." The Astrophysical Journal: an international review of astronomy and astronomical physics. 787 (2). https://doi.org/10.1088/0004-637X/787/2/154
The GALAH survey: scientific motivation
de Silva, G. M., Freeman, K. C., Bland-Hawthorn, J., Martell, S., Wylie de Boer, E., Asplund, M., Keller, S., Sharma, S., Zucker, D. B., Zwitter, T., Anguiano, B., Lewis, G. F., Stello, D., Bayliss, D., Casagrande, L., Da Costa, G., Cannon, R., Duong, L., Ireland, M. J., ..., Munari, U.. 2015. "The GALAH survey: scientific motivation." Monthly Notices of the Royal Astronomical Society. 449 (3), pp. 2604-2617. https://doi.org/10.1093/mnras/stv327
Doppler monitoring of the WASP-47 multiplanet system
Dai, Fei, Winn, Joshua N., Arriagada, Pamela, Butler, R. Paul, Crane, Jeffrey D., Johnson, John Asher, Shectman, Stephen A., Teske, Johanna K., Thompson, Ian B., Vanderburg, Andrew and Wittenmyer, Robert A.. 2015. "Doppler monitoring of the WASP-47 multiplanet system." The Astrophysical Journal Letters. 813 (1). https://doi.org/10.1088/2041-8205/813/1/L9
Planetary transit candidates in the CSTAR field: analysis of the 2008 data
Wang, Songhu, Zhang, Hui, Zhou, Ji-Lin, Zhou, Xu, Yang, Ming, Wang, Lifan, Bayliss, D., Zhou, G., Ashley, M. C. B., Fan, Zhou, Feng, Long-Long, Gong, Xuefei, Lawrence, J. S., Liu, Huigen, Liu, Qiang, Luong-Van, D. M., Ma, Jun, Meng, Zeyang, Storey, J. W. V., ..., Zou, Hu. 2014. "Planetary transit candidates in the CSTAR field: analysis of the 2008 data." Astrophysical Journal Supplement Series. 211 (2). https://doi.org/10.1088/0067-0049/211/2/26
Pursuing the planet-debris disk connection: analysis of upper limits from the Anglo-Australian planet search
Wittenmyer, Robert A. and Marshall, Jonathan P.. 2015. "Pursuing the planet-debris disk connection: analysis of upper limits from the Anglo-Australian planet search." The Astronomical Journal. 149 (2). https://doi.org/10.1088/0004-6256/149/2/86
Eclipsing binaries from the cstar project at Dome A, Antarctica
Yang, Ming, Zhang, Hui, Wang, Songhu, Zhou, Ji-Lin, Zhou, Xu, Wang, Lingzhi, Wang, Lifan, Wittenmyer, R. A., Liu, Hui-Gen, Meng, Zeyang, Ashley, M. C. B., Storey, J. W. V., Bayliss, D., Tinney, Chris, Wang, Ying, Wu, Donghong, Liang, Ensi, Yu, Zhouyi, Fan, Zhou, ..., Zou, Hu. 2015. "Eclipsing binaries from the cstar project at Dome A, Antarctica." Astrophysical Journal Supplement Series. 217 (2). https://doi.org/10.1088/0067-0049/217/2/28
Photometric variability in the cstar field: results from the 2008 data set
Wang, Songhu, Zhang, Hui, Zhou, Xu, Zhou, Ji-Lin, Fu, Jian-Ning, Yang, Ming, Liu, Huigen, Xie, Jiwei, Wang, Lifan, Wang, Lingzhi, Wittenmyer, R. A., Ashley, M. C. B., Feng, Long-Long, Gong, Xuefei, Lawrence, J. S., Liu, Qiang, Luong-Van, D. M., Ma, Jun, Peng, Xiyan, ..., Zou, Hu. 2015. "Photometric variability in the cstar field: results from the 2008 data set." Astrophysical Journal Supplement Series. 218 (2). https://doi.org/10.1088/0067-0049/218/2/20
The spitzer microlensing program as a probe for globular cluster planets: analysis of OGLE-2015-BLG-0448
Poleski, Radoslaw, Zhu, Wei, Christie, Grant W., Udalski, Andrzej, Gould, Andrew, Bachelet, Etienne, Skottfelt, Jesper, Calchi Novati, Sebastiano, Szymanski, M. K., Soszynski, L., Pietrzynski, G., Wyrzykowski, L., Ulaczyk, K., Pietrukowicz, P., Kozlowski, Szymon, Skowron, J., Mroz, P., Pawlak, M., Beichman, C., ..., Wertz, O.. 2016. "The spitzer microlensing program as a probe for globular cluster planets: analysis of OGLE-2015-BLG-0448." The Astrophysical Journal: an international review of astronomy and astronomical physics. 823 (1). https://doi.org/10.3847/0004-637X/823/1/63
Four new planets around giant stars and the mass-metallicity correlation of planet-hosting stars
Jones, M. I., Jenkins, J. S., Brahm, R., Wittenmyer, R .A., Olivares E., F., Melo, C. H. F., Rojo, P., Jordan, A, Drass, H., Butler, R. P. and Wang, L.. 2016. "Four new planets around giant stars and the mass-metallicity correlation of planet-hosting stars." Astronomy and Astrophysics: a European journal. 590 (A38), pp. 1-11. https://doi.org/10.1051/0004-6361/201628067
State of the Field: Extreme Precision Radial Velocities
Fischer, Debra A., Anglada-Escude, Guillem, Arriagada, Pamela, Baluev, Roman V., Bean, Jacob L., Bouchy, Francois, Buchave, Lars A., Carroll, Thorsten, Chakraborty, Abhijit, Crepp, Justin R., Dawson, Rebekah I., Diddams, Scott A., Dumusque, Xavier, Eastman, Jason D., Endl, Michael, Figueira, Pedro, Ford, Eric B., Foreman-Mackey, Daniel, Fournier, Paul, ..., Wright, Jason T.. 2016. "State of the Field: Extreme Precision Radial Velocities." Publications of the Astronomical Society of the Pacific. 128 (964), pp. 1-43. https://doi.org/10.1088/1538-3873/128/964/066001
The GALAH survey: relative throughputs of the 2dF fibre positioner and the HERMES spectrograph from stellar targets
Simpson, Jeffrey D., de Silva, G. M., Bland-Hawthorn, J., Freeman, K. C., Martell, S. L., Schlesinger, Katharine J., Sharma, Sanjib, Zucker, D. B., Zwitter, T., Kos, J., Anguiano, Borja, Nataf, David M., Reid, Warren and Wittenmyer, Robert A.. 2016. "The GALAH survey: relative throughputs of the 2dF fibre positioner and the HERMES spectrograph from stellar targets." Monthly Notices of the Royal Astronomical Society. 459 (1), pp. 1069-1081. https://doi.org/10.1093/mnras/stw746
The K2-Esprint Project. V. A short-period giant planet orbiting a subgiant star
Van Eylen, Vincent, Albrecht, Simon, Gandolfi, Davide, Dai, Fei, Winn, Joshua, Hirano, Teriyuki, Narita, Norio, Bruntt, Hans, Prieto-Arranz, Jorge, Bejar, Víctor, Nowak, Grzegorz, Lund, Mikkel, Palle, Enric, Ribas, Ignasi, Sanchis-Ojeda, Roberto, Yu, Liang, Arriagada, Pamela, Butler, R. Paul, Crane, Jeffrey D., ..., Wittenmyer, Robert. 2016. "The K2-Esprint Project. V. A short-period giant planet orbiting a subgiant star." The Astronomical Journal. 152 (5), pp. 1-11. https://doi.org/10.3847/0004-6256/152/5/143
Doppler monitoring of five k2 transiting planetary systems
Dai, Fei, Winn, Joshua N., Albrecht, Simon, Arriagada, Pamela, Bieryla, Allyson, Butler, R. Paul, Crane, Jeffrey D., Hirano, Teriyaki, Johnson, John Asher, Kiilerich, Amanda, Latham, David W., Narita, Norio, Nowak, Grzegorz, Palle, Enric, Ribas, Ignasi, Rogers, Leslie A., Sanchis-Ojeda, Roberto, Schectman, Stephen A., Teske, Johanna K., ..., Yu, Liang. 2016. "Doppler monitoring of five k2 transiting planetary systems." The Astrophysical Journal: an international review of astronomy and astronomical physics. 823 (2). https://doi.org/10.3847/0004-637X/823/2/115
Three planets orbiting Wolf 1061
Wright, D. J., Wittenmyer, R. A., Tinney, C. G., Bentley, J. S. and Zhao, Jinglin. 2016. "Three planets orbiting Wolf 1061." The Astrophysical Journal Letters. 817 (2). https://doi.org/10.3847/2041-8205/817/2/L20
A pair of giant planets around the evolved intermediate-mass star hd 47366: multiple circular orbits or a mutually retrograde configuration
Sato, Bun’ei, Wang, Liang, Liu, Yu-Juan, Zhao, Gang, Omiya, Masashi, Harakawa, Hiroki, Nagasawa, Makiko, Wittenmyer, Robert A., Butler, Paul, Song, Nan, He, Wei, Zhao, Fei, Kambe, Eiji, Noguchi, Kunio, Ando, Hiroyasu, Izumiura, Hideyuki, Okada, Norio, Yoshida, Michitoshi, Takeda, Yoichi, ..., Ida, Shigeru. 2016. "A pair of giant planets around the evolved intermediate-mass star hd 47366: multiple circular orbits or a mutually retrograde configuration ." The Astrophysical Journal: an international review of astronomy and astronomical physics. 819 (1). https://doi.org/10.3847/0004-637X/819/1/59
New spectroscopic binary companions of giant stars and updated metallicity distribution for binary systems
Bluhm, P., Jones, M. I., Vanzi, L., Soto, M. G., Vos, J., Wittenmyer, R. A., Drass, H., Jenkins, J. S., Olivares, F., Mennickent, R. E., Vuckovic, M., Rojo, P. and Melo, C. H. F.. 2016. "New spectroscopic binary companions of giant stars and updated metallicity distribution for binary systems." Astronomy and Astrophysics: a European journal. 593 (A133). https://doi.org/10.1051/0004-6361/201628459
A 12-year activity cycle for the nearby planet host star HD 219134
Johnson, Marshall C., Endl, Michael, Cochran, William D., Meschiari, Stefano, Robertson, Paul, MacQueen, Phillip J., Brugamyer, Erik J., Caldwell, Caroline, Hatzes, Artie P., Ramirez, Ivan and Wittenmyer, Robert A.. 2016. "A 12-year activity cycle for the nearby planet host star HD 219134." The Astrophysical Journal: an international review of astronomy and astronomical physics. 821 (2). https://doi.org/10.3847/0004-637X/821/2/74
The Pan-Pacific planet search. V. Fundamental parameters for 164 evolved stars
Wittenmyer, Robert A., Liu, Fan, Wang, Liang, Casagrande, Luca, Johnson, John Asher and Tinney, C. G.. 2016. "The Pan-Pacific planet search. V. Fundamental parameters for 164 evolved stars." The Astronomical Journal. 152 (1), pp. 1-15. https://doi.org/10.3847/0004-6256/152/1/19
The Pan-Pacific planet search. III. Five companions orbiting giant stars
Wittenmyer, R. A., Butler, R. P., Wang, L., Bergmann, C., Salter, G. S., Tinney, C. G. and Johnson, J. A.. 2016. "The Pan-Pacific planet search. III. Five companions orbiting giant stars." Monthly Notices of the Royal Astronomical Society. 455 (2), pp. 1398-1405. https://doi.org/10.1093/mnras/stv2396
The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities
Ramm, D. J., Nelson, B. E., Endl, M., Hearnshaw, J. B., Wittenmyer, R. A., Gunn, F., Bergmann, C., Kilmartin, P. and Brogt, E.. 2016. "The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities." Monthly Notices of the Royal Astronomical Society. 460 (4), pp. 3706-3719. https://doi.org/10.1093/mnras/stw1106
MagAO imaging of long-period objects (MILO). II. A puzzling white dwarf around the sun-like star HD 11112
Rodigas, Timothy J., Bergeron, P., Simon, Amelie, Arriagada, Pamela, Faherty, Jacqueline K., Anglada-Escude, Guillem, Mamajak, Eric E., Weinberger, Alycia, Butler, R. Paul, Males, Jared R., Morzinski, Katie, Close, Laird M., Hinz, Philip M., Bailey, Jeremy, Carter, Brad, Jenkins, James S., Jones, Hugh, O'Toole, Simon, Tinney, C. G., ..., Debes, John. 2016. "MagAO imaging of long-period objects (MILO). II. A puzzling white dwarf around the sun-like star HD 11112." The Astrophysical Journal: an international review of astronomy and astronomical physics. 831 (2). https://doi.org/10.3847/0004-637X/831/2/177
Modelling the inner debris disc of HR 8799
Contro, B., Horner, J., Wittenmyer, R. A., Marshall, J. P. and Hinse, T. C.. 2016. "Modelling the inner debris disc of HR 8799." Monthly Notices of the Royal Astronomical Society. 463 (1), pp. 191-204. https://doi.org/10.1093/mnras/stw1935
The Pan-Pacific planet search. IV. Two super-Jupiters in a 3:5 resonance orbiting the giant star HD 33844
Wittenmyer, Robert A., Johnson, John Asher, Butler, R. P., Horner, Jonathan, Wang, Liang, Robertson, Paul, Jones, M. I., Jenkins, J. S., Brahm, R., Tinney, C. G., Mengel, M. W. and Clark, J.. 2016. "The Pan-Pacific planet search. IV. Two super-Jupiters in a 3:5 resonance orbiting the giant star HD 33844." The Astrophysical Journal: an international review of astronomy and astronomical physics. 818 (1), pp. 35-42. https://doi.org/10.3847/0004-637X/818/1/35
Two new long-period giant planets from the McDonald Observatory planet search and two stars with long-period radial velocity signals related to stellar activity cycles
Endl, Michael, Brugamyer, Erik J., Cochran, William D., MacQueen, Phillip J., Robertson, Paul, Meschiari, Stefano, Ramirez, Ivan, Shetrone, Matthew, Gullikson, Kevin, Johnson, Marshall C., Wittenmyer, Robert, Horner, Jonathan, Ciardi, David R., Horch, Elliott, Simon, Attila E., Howell, Steve B., Everett, Mark, Caldwell, Caroline and Castanheira, Barbara G.. 2016. "Two new long-period giant planets from the McDonald Observatory planet search and two stars with long-period radial velocity signals related to stellar activity cycles." The Astrophysical Journal: an international review of astronomy and astronomical physics. 818 (1), pp. 1-20. https://doi.org/10.3847/0004-637X/818/1/34
The Anglo-Australian planet search. XXIV. The frequency of Jupiter analogs
Wittenmyer, Robert A., Butler, R. P., Tinney, C. G., Horner, Jonathan, Carter, B. D., Wright, D. J., Jones, H. R. A., Bailey, J. and O'Toole, Simon J.. 2016. "The Anglo-Australian planet search. XXIV. The frequency of Jupiter analogs." The Astrophysical Journal: an international review of astronomy and astronomical physics. 819 (1), pp. 1-11. https://doi.org/10.3847/0004-637X/819/1/28
Evidence for reflected light from the most eccentric exoplanet known
Kane, Stephen R., Wittenmyer, Robert A., Hinkel, Natalie R., Roy, Arpita, Mahadevan, Suvrath, Dragomir, Diana, Matthews, Jaymie M., Henry, Gregory W., Chakraborty, Abhijit, Boyajian, Tabetha S., Wright, Jason T., Ciardi, David R., Fischer, Debra A., Butler, R. Paul, Tinney, C. G., Carter, Brad D., Jones, Hugh R. A ., Bailey, Jeremy and O'Toole, Simon J.. 2016. "Evidence for reflected light from the most eccentric exoplanet known." The Astrophysical Journal: an international review of astronomy and astronomical physics. 821 (1). https://doi.org/10.3847/0004-637X/821/1/65
The Discovery and Mass Measurement of a New Ultra-short-period Planet: K2-131b
Dai, Fei, Winn, Joshua N., Gandolfi, Davide, Wang, Sharon X., Teske, Johanna K., Burt, Jennifer, Albrecht, Simon, Barragan, Oscar, Cochran, William D., Endl, Michael, Fridlund, Malcolm, Hatzes, Artie P., Hirano, Teruyuki, Hirsch, Lea A., Johnson, Marshall C., Justesen, Anders Bo, Livingston, John, Persson, Carina M., Prieto-Arranz, Jorge, ..., Wittenmyer, Robert A.. 2017. "The Discovery and Mass Measurement of a New Ultra-short-period Planet: K2-131b." The Astronomical Journal. 154 (6), pp. 1-17. https://doi.org/10.3847/1538-3881/aa9065
The curious case of HU Aquarii - dynamically testing proposed planetary systems
Horner, Jonathan, Wittenmyer, Robert A., Marshall, Jonathan P., Tinney, Chris G. and Butters, Oliver W.. 2012. "The curious case of HU Aquarii - dynamically testing proposed planetary systems." Short, Wayne and Cairns, Iver (ed.) 11th Australian Space Science Conference (ASSC 2011). Canberra, Australia 26 - 29 Sep 2011 Sydney, Australia.
Wobbling ancient binaries - here be planets?
Horner, Jonathan, Wittenmyer, Robert, Hinse, Tobias, Marshall, Jonathan and Mustill, Alex. 2014. "Wobbling ancient binaries - here be planets?" Short, Wayne and Cairns, Iver (ed.) 13th Australian Space Science Conference (ASSC 2013). Sydney, Australia 30 Sep - 02 Oct 2013 Sydney, Australia.
Towards a dynamics-based estimate of the extent of HR 8799’s unresolved warm debris belt
Contro, Bruna, Wittenmyer, Rob, Horner, Jonti and Marshall, Jonathan P.. 2015. "Towards a dynamics-based estimate of the extent of HR 8799’s unresolved warm debris belt." Short, Wayne and Cairns, Iver (ed.) 14th Australian Space Research Conference (ASRC 2014). Adelaide, Australia 29 Sep - 01 Oct 2014 Sydney, Australia.
Dynamical constraints on exoplanets
Horner, Jonti, Wittenmyer, Robert A., Tinney, Chris, Hinse, Tobias C. and Marshall, Jonathan P.. 2013. "Dynamical constraints on exoplanets ." Booth, Mark, Matthews, Brenda C. and Graham, James R. (ed.) International Astronomical Union Symposium No. 299 (IAU 299): Exploring the Formation and Evolution of Planetary Systems. Victoria, Canada 02 - 07 Jun 2013 United Kingdom. https://doi.org/10.1017/S174392131300865X
The Weihai Observatory search for close-in planets orbiting giant stars
Wittenmyer, Robert A., Gao, Dongyang, Hu, Shao Ming, Villaver, Eva, Endl, Michael and Wright, Duncan. 2015. "The Weihai Observatory search for close-in planets orbiting giant stars." Publications of the Astronomical Society of the Pacific. 127 (956), pp. 1021-1026. https://doi.org/10.1086/683258
The Mt John university observatory search for earth-mass planets in the habitable zone of α centauri
Endl, Michael, Bergmann, Christoph, Hearnshaw, John, Barnes, Stuart I., Wittenmyer, Robert A., Ramm, David, Kilmartin, Pam, Gunn, Fraser and Brogt, Erik. 2015. "The Mt John university observatory search for earth-mass planets in the habitable zone of α centauri." International Journal of Astrobiology. 14 (2), pp. 305-312. https://doi.org/10.1017/S1473550414000081
Miniature exoplanet radial velocity array I: design, commissioning, and early photometric results
Swift, Jonathan J., Bottom, Michael, Johnson, John A., Wright, Jason T., McCrady, Nate, Wittenmyer, Robert A., Plavchan, Peter, Riddle, Reed, Muirhead, Philip S., Herzig, Erich, Myles, Justin, Blake, Cullen H., Eastman, Jason, Beatty, Thomas G., Barnes, Stuart I., Gibson, Steven R., Lin, Brian, Zhao, Ming, Gardner, Paul, ..., Szentgyorgyi, Andrew. 2015. "Miniature exoplanet radial velocity array I: design, commissioning, and early photometric results." Journal of Astronomical Telescopes, Instruments, and Systems. 1 (2). https://doi.org/10.1117/1.JATIS.1.2.027002
Searching for Earth-mass planets around α Centauri: precise radial velocities from contaminated spectra
Bergmann, Christoph, Endl, Michael, Hearnshaw, John B., Wittenmyer, Robert A. and Wright, Duncan J.. 2015. "Searching for Earth-mass planets around α Centauri: precise radial velocities from contaminated spectra." International Journal of Astrobiology. 14 (2), pp. 173-176. https://doi.org/10.1017/S1473550414000317
Gap formation in a self-gravitating disk and the associated migration of the embedded giant planet
Zhang, Hui, Liu, Huigen, Zhou, Ji-Lin and Wittenmyer, Robert A.. 2014. "Gap formation in a self-gravitating disk and the associated migration of the embedded giant planet ." Research in Astronomy and Astrophysics. 14 (4), pp. 433-455. https://doi.org/10.1088/1674-4527/14/4/006
A disintegrating minor planet transiting a white dwarf
Vanderburg, Andrew, Johnson, John Asher, Rappaport, Saul, Bieryla, Allyson, Irwin, Jonathan, Lewis, John Arban, Kipping, David, Brown, Warren R., Dufour, Patrick, Ciardi, David R., Angus, Ruth, Schaefer, Laura, Latham, David W., Charbonneau, David, Beichman, Charles, Eastman, Jason, McCrady, Nate, Wittenmyer, Robert A. and Wright, Jason T.. 2015. "A disintegrating minor planet transiting a white dwarf ." Nature. 526 (7574), pp. 546-549. https://doi.org/10.1038/nature15527
WES—Weihai Echelle Spectrograph
Gao, Dong-Yang, Ji, Hang-Xin, Cao, Chen, Hu, Shao-Ming, Wittenmyer, Robert A., Hu, Zhong-Wen, Grupp, Frank, Kellermann, Hanna, Li, Kai and Guo, Di-Fu. 2016. "WES—Weihai Echelle Spectrograph." Publications of the Astronomical Society of the Pacific. 128 (970). https://doi.org/10.1088/1538-3873/128/970/125002
The radial velocity experiment (RAVE): third data release
Siebert, A., Williams, M. E. K., Siviero, A., Reid, W., Boeche, C., Steinmetz, M., Fulbright, J., Munari, U., Zwitter, T., Watson, F. G., Wyse, R. F. G., De Jong, R. S., Enke, H., Anguiano, B., Burton, D., Cass, C. J. C., Fiegert, K., Hartley, M., Ritter, A., ..., Wylie-De Boer, E.. 2011. "The radial velocity experiment (RAVE): third data release." The Astronomical Journal. 141 (6), pp. 1-22. https://doi.org/10.1088/0004-6256/141/6/187
The Taipan Galaxy Survey: Scientific Goals and Observing Strategy
da Cunha, Elisabete, Hopkins, Andrew M., Colless, Matthew, Taylor, Edward N., Blake, Chris, Howlett, Cullan, Magoulas, Christina, Lucey, John R., Lagos, Claudia, Kuehn, Kyler, Gordon, Yjan, Barat, Dilyar, Bian, Fuyan, Wolf, Christian, Cowley, Michael J., White, Marc, Achitouv, Ixandra, Bilicki, Maciej, Bland-Hawthorn, Joss, ..., Watson, Fred. 2017. "The Taipan Galaxy Survey: Scientific Goals and Observing Strategy." Publications of the Astronomical Society of Australia. 34, pp. 1-28. https://doi.org/10.1017/pasa.2017.41
The radial velocity experiment (RAVE): fourth data release
Kordopatis, G., Gilmore, G., Steinmetz, M., Boeche, C., Seabroke, G. M., Zwitter, T., Binney, J., Siebert, A., De Laverny, P., Recio-Blanco, A., Williams, M. E. K., Piffl, T., Enke, H., Roeser, S., Bijaoui, A., Wyse, R. F. G., Freeman, K., Munari, U., Carrillo, I., ..., Zerjal, M.. 2013. "The radial velocity experiment (RAVE): fourth data release." The Astronomical Journal. 146 (5), p. 134. https://doi.org/10.1088/0004-6256/146/5/134
The dynamical structure of HR 8799’s inner debris disk
Contro, Bruna, Wittenmyer, Rob, Horner, Jonti and Marshall, Jonathan P.. 2015. "The dynamical structure of HR 8799’s inner debris disk." Origins of Life and Evolution of Biospheres. 45 (1-2), pp. 41-49. https://doi.org/10.1007/s11084-015-9405-x
The observed distribution of spectroscopic binaries from the Anglo-Australian planet search
Jenkins, J. S., Diaz, M., Jones, H. R. A., Butler, R. P., Tinney, C. G., O'Toole, S. J., Carter, B. D., Wittenmyer, R. A. and Pinfield, D. J.. 2015. "The observed distribution of spectroscopic binaries from the Anglo-Australian planet search." Monthly Notices of the Royal Astronomical Society. 453 (2), pp. 1439-1457. https://doi.org/10.1093/mnras/stv1596
A dynamical analysis of the proposed HU Aquarii planetary system
Horner, J., Marshall, J. P., Wittenmyer, Robert A. and Tinney, C. G.. 2011. "A dynamical analysis of the proposed HU Aquarii planetary system." Monthly Notices of the Royal Astronomical Society: Letters. 416 (1), pp. L11-L15. https://doi.org/10.1111/j.1745-3933.2011.01087.x
The Pan-Pacific planet search. II. Confirmation of a two-planet system around HD 121056
Wittenmyer, Robert A., Wang, Liang, Liu, Fan, Horner, Jonathan, Endl, Michael, Johnson, John Asher, Tinney, C. G. and Carter, B. D.. 2015. "The Pan-Pacific planet search. II. Confirmation of a two-planet system around HD 121056." The Astrophysical Journal: an international review of astronomy and astronomical physics. 800 (74), pp. 1-8. https://doi.org/10.1088/0004-637X/800/1/74
A detailed analysis of the HD 73526 2:1 resonant planetary system
Wittenmyer, Robert A., Tan, Xianyu, Lee, Manhoi, Horner, Jonathan, Tinney, C. G., Butler, R. P., Salter, G. S., Carter, B. D., Jones, H. R. A., O'Toole, S. J., Bailey, J., Wright, D., Crane, J. D., Schectman, S. A., Arriagada, P., Thompson, I., Minniti, D. and Diaz, M.. 2014. "A detailed analysis of the HD 73526 2:1 resonant planetary system." The Astrophysical Journal: an international review of astronomy and astronomical physics. 780 (2), pp. 1-9. https://doi.org/10.1088/0004-637X/780/2/140
GJ 832c: a super-earth in the habitable zone
Wittenmyer, Robert A., Tuomi, Mikko, Butler, R. P., Jones, H. R. A., Anglada-Escude, Guillem, Horner, Jonathan, Tinney, C. G., Marshall, J. P., Carter, B. D., Bailey, J., Salter, G. S., O'Toole, S. J., Wright, D., Crane, J. D., Schectman, S. A., Arriagada, P., Thompson, I., Minniti, D., Jenkins, J. S. and Diaz, M.. 2014. "GJ 832c: a super-earth in the habitable zone." The Astrophysical Journal: an international review of astronomy and astronomical physics. 791 (2). https://doi.org/10.1088/0004-637X/791/2/114
On the RZ Draconis substellar circumbinary companions: stability study of the proposed substellar circumbinary system
Hinse, Tobias C., Horner, Jonathan, Lee, Jae Woo, Wittenmyer, Robert A., Lee, Chung-Uk, Park, Jang-Ho and Marshall, Jonathan P.. 2014. "On the RZ Draconis substellar circumbinary companions: stability study of the proposed substellar circumbinary system." Astronomy and Astrophysics: a European journal. 565, p. A104. https://doi.org/10.1051/0004-6361/201423799
Revisiting the proposed circumbinary multiplanet system NSVS 14256825
Hinse, Tobias Cornelius, Lee, Jae Woo, Gozdziewski, Krzysztof, Horner, Jonathan and Wittenmyer, Robert A.. 2014. "Revisiting the proposed circumbinary multiplanet system NSVS 14256825." Monthly Notices of the Royal Astronomical Society. 438 (1), pp. 307-317. https://doi.org/10.1093/mnras/stt2183
A dynamical investigation of the proposed BD +20 2457 system
Horner, J., Wittenmyer, R. A., Hinse, T. C. and Marshall, J. P.. 2014. "A dynamical investigation of the proposed BD +20 2457 system." Monthly Notices of the Royal Astronomical Society. 439 (1), pp. 1176-1181. https://doi.org/10.1093/mnras/stu081
The Anglo-Australian planet search. XXIII. Two new Jupiter analogs
Wittenmyer, Robert A., Horner, Jonathan, Tinney, C. G., Butler, R. P., Jones, H. R. A., Tuomi, Mikko, Salter, G. S., Carter, B. D., Koch, F. Elliott, O'Toole, S. J., Bailey, J. and Wright, D.. 2014. "The Anglo-Australian planet search. XXIII. Two new Jupiter analogs." The Astrophysical Journal: an international review of astronomy and astronomical physics. 783 (2), pp. 1-9. https://doi.org/10.1088/0004-637X/783/2/103
An orbital stability study of the proposed companions of SW Lyncis
Hinse, T. C., Horner, Jonathan and Wittenmyer, Robert A.. 2014. "An orbital stability study of the proposed companions of SW Lyncis." Journal of Astronomy and Space Science. 31 (3), pp. 187-197. https://doi.org/10.5140/JASS.2014.31.3.187
Testing proposed planetary systems - to destruction
Horner, J., Wittenmyer, R. A., Marshall, J. P., Hinse, T. C. and Robertson, P.. 2014. "Testing proposed planetary systems - to destruction." Astronomy and Geophysics. 55 (4), pp. 4.30-4.35. https://doi.org/10.1093/astrogeo/atu164
Revisiting the proposed planetary system orbiting the eclipsing polar HU Aquarii
Wittenmyer, Robert A., Horner, J., Marshall, J. P., Butters, O. W. and Tinney, C. G.. 2012. "Revisiting the proposed planetary system orbiting the eclipsing polar HU Aquarii." Monthly Notices of the Royal Astronomical Society. 419 (4), pp. 3258-3267. https://doi.org/10.1111/j.1365-2966.2011.19966.x
A detailed investigation of the proposed NN Serpentis planetary system
Horner, J., Wittenmyer, R. A., Hinse, T. C. and Tinney, C. G.. 2012. "A detailed investigation of the proposed NN Serpentis planetary system." Monthly Notices of the Royal Astronomical Society. 425 (1), pp. 749-756. https://doi.org/10.1111/j.1365-2966.2012.21620.x
On the dynamical stability of the proposed planetary system orbiting NSVS 14256825
Wittenmyer, Robert A., Horner, J. and Marshall, J. P.. 2013. "On the dynamical stability of the proposed planetary system orbiting NSVS 14256825." Monthly Notices of the Royal Astronomical Society. 431 (3), pp. 2150-2154. https://doi.org/10.1093/mnras/stt299
Main-sequence progenitor configurations of the NN ser candidate circumbinary planetary system are dynamically unstable
Mustill, Alexander J., Marshall, Jonathan P., Villaver, Eva, Veras, Dimitri, Davis, Philip J., Horner, Jonathan and Wittenmyer, Robert A.. 2013. "Main-sequence progenitor configurations of the NN ser candidate circumbinary planetary system are dynamically unstable." Monthly Notices of the Royal Astronomical Society. 436 (3), pp. 2515-2521. https://doi.org/10.1093/mnras/stt1754
The McDonald observatory planet search: new long-period giant planets and two interacting Jupiters in the HD155358 system
Robertson, Paul, Endl, Michael, Cochran, William D., MacQueen, Phillip J., Wittenmyer, Robert A., Horner, J., Brugamyer, Erik J., Simon, Attila E., Barnes, Stuart I. and Caldwell, Caroline. 2012. "The McDonald observatory planet search: new long-period giant planets and two interacting Jupiters in the HD155358 system." The Astrophysical Journal: an international review of astronomy and astronomical physics. 749 (1), pp. 1-17. https://doi.org/10.1088/0004-637X/749/1/39
A second giant planet in 3:2 mean-motion resonance in the HD 204313 system
Robertson, Paul, Horner, J., Wittenmyer, Robert A., Endl, Michael, Cochran, William D., MacQueen, Phillip J., Brugamyer, Erik J., Simon, Attila E., Barnes, Stuart I. and Caldwell, Caroline. 2012. "A second giant planet in 3:2 mean-motion resonance in the HD 204313 system." The Astrophysical Journal: an international review of astronomy and astronomical physics. 754 (1), pp. 1-9. https://doi.org/10.1088/0004-637X/754/1/50
Resonances required: dynamical analysis of the 24 sex and HD 200964 planetary systems
Wittenmyer, Robert A., Horner, Jonathan and Tinney, C. G.. 2012. "Resonances required: dynamical analysis of the 24 sex and HD 200964 planetary systems." The Astrophysical Journal: an international review of astronomy and astronomical physics. 761 (2), pp. 1-6. https://doi.org/10.1088/0004-637X/761/2/165
A dynamical analysis of the proposed circumbinary HWVirginis planetary system
Horner, J., Hinse, T. C., Wittenmyer, R. A., Marshall, J. P. and Tinney, C. G.. 2012. "A dynamical analysis of the proposed circumbinary HWVirginis planetary system." Monthly Notices of the Royal Astronomical Society. 427 (4), pp. 2812-2823. https://doi.org/10.1111/j.1365-2966.2012.22046.x
A detailed dynamical investigation of the proposed QS Virginis planetary system
Horner, J., Wittenmyer, R. A., Hinse, T. C., Marshall, J. P., Mustill, A. J. and Tinney, C. G.. 2013. "A detailed dynamical investigation of the proposed QS Virginis planetary system." Monthly Notices of the Royal Astronomical Society. 435 (3), pp. 2033-2039. https://doi.org/10.1093/mnras/stt1420
Direct imaging of long period radial velocity targets with NICI
Salter, Graeme S., Tinney, Chris G., Wittenmyer, Robert A., Jenkins, James S., Jones, Hugh R. A. and O'Toole, Simon J.. 2013. "Direct imaging of long period radial velocity targets with NICI." Booth, Mark, Matthews, Brenda C. and Graham, James R. (ed.) International Astronomical Union Symposium No. 299 (IAU 299): Exploring the Formation and Evolution of Planetary Systems. Victoria, Canada 02 - 07 Jun 2013 United Kingdom. https://doi.org/10.1017/S1743921313007904
Signals embedded in the radial velocity noise: periodic variations in the tau Ceti velocities
Tuomi, M., Jones, H. R. A., Jenkins, J. S., Tinney, C. G., Butler, R. P., Vogt, S. S, Barnes, J. R., Wittenmyer, R. A., O'Toole, S. J., Horner, J., Bailey, J., Carter, B. D., Wright, D. J., Salter, G. S. and Pinfield, D.. 2013. "Signals embedded in the radial velocity noise: periodic variations in the tau Ceti velocities." Astronomy and Astrophysics: a European journal. 551 (A79), pp. 1-21. https://doi.org/10.1051/0004-6361/201220509
Forever alone? Testing single eccentric planetary systems for multiple companions
Wittenmyer, Robert A., Wang, Songhu, Horner, Jonathan, Tinney, C. G., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Salter, G. S., Wright, D. and Zhou, Ji-Lin. 2013. "Forever alone? Testing single eccentric planetary systems for multiple companions." Astrophysical Journal Supplement Series. 208 (1), pp. 1-16. https://doi.org/10.1088/0067-0049/208/1/2
Extensive study of HD 25558, a long-period double-lined binary with two SPB components
Sodor, A., De Cat, P., Wright, D. J., Neiner, C., Briquet, M., Lampens, P., Dukes, R. J., Henry, G. W., Williamson, M. H., Brunsden, E., Pollard, K. R., Cottrell, P. L., Maisonneuve, F., Kilmartin, P. M., Matthews, J., Kallinger, T., Beck, P. G., Kambe, E., Engelbrecht, C. A., ..., Vuckovic, M.. 2014. "Extensive study of HD 25558, a long-period double-lined binary with two SPB components." Monthly Notices of the Royal Astronomical Society. 438 (4), pp. 3535-3556. https://doi.org/10.1093/mnras/stt2466
MOST light-curve analysis of the γ Doradus pulsator HR 8799, showing resonances and amplitude variations
Sodor, A., Chene, A.-N., De Cat, P., Bognar, Zs., Wright, D. J., Marois, C., Walker, G. A. H., Matthews, J. M., Kallinger, T., Rowe, J. F., Kuschnig, R., Guenther, D. B., Moffat, A. F. J., Rucinski, S. M., Sasselov, D. and Weiss, W. W.. 2014. "MOST light-curve analysis of the γ Doradus pulsator HR 8799, showing resonances and amplitude variations." Astronomy and Astrophysics: a European journal. 568, pp. 1-8. https://doi.org/10.1051/0004-6361/201423976
Observing strategies for the detection of Jupiter analogs
Wittenmyer, Robert A., Tinney, C. G., Horner, J., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Salter, G. S. and Wright, D.. 2013. "Observing strategies for the detection of Jupiter analogs." Publications of the Astronomical Society of the Pacific. 125 (926), pp. 351-356. https://doi.org/10.1086/670680
The Anglo-Australian planet search. XXII. Two new multi-planet systems
Wittenmyer, Robert A., Horner, J., Tuomi, Mikko, Salter, G. S., Tinney, C. G., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Jenkins, J. S., Zhang, Z., Vogt, S. S. and Rivera, Eugenio J.. 2012. "The Anglo-Australian planet search. XXII. Two new multi-planet systems." The Astrophysical Journal: an international review of astronomy and astronomical physics. 753 (2), pp. 1-12. https://doi.org/10.1088/0004-637X/753/2/169
A planetary system around the nearby M dwarf GJ 667C with at least one super-earth in its habitable zone
Anglada-Escude, Guillem, Arriagada, Pamela, Vogt, Steven S., Rivera, Eugenio J., Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen A., Thompson, Ian B., Minniti, Dante, Haghighipour, Nader, Carter, Brad D., Tinney, C. G., Wittenmyer, Robert A., Bailey, Jeremy A., O'Toole, Simon J., Jones, Hugh R. A. and Jenkins, James S.. 2012. "A planetary system around the nearby M dwarf GJ 667C with at least one super-earth in its habitable zone." The Astrophysical Journal Letters. 751 (1). https://doi.org/10.1088/2041-8205/751/1/L16
The Anglo-Australian planet search. XX. A solitary ice-giant planet orbiting HD 102365
Tinney, C. G., Butler, R. Paul, Jones, Hugh R. A., Wittenmyer, Robert A., O'Toole, Simon, Bailey, Jeremy and Carter, Brad D.. 2011. "The Anglo-Australian planet search. XX. A solitary ice-giant planet orbiting HD 102365." The Astrophysical Journal: an international review of astronomy and astronomical physics. 727 (2), p. 103. https://doi.org/10.1088/0004-637X/727/2/103
The Anglo-Australian planet search. XXI. A gas-giant planet in a one year orbit and the habitability of gas-giant satellites
Tinney, C. G., Wittenmyer, Robert A., Butler, R. Paul, Jones, Hugh R. A., O'Toole, Simon J., Bailey, Jeremy A., Carter, Brad D. and Horner, J.. 2011. "The Anglo-Australian planet search. XXI. A gas-giant planet in a one year orbit and the habitability of gas-giant satellites." The Astrophysical Journal Letters. 732 (1), pp. 1-11. https://doi.org/10.1088/0004-637X/732/1/31
On the frequency of Jupiter analogs
Wittenmyer, Robert A., Tinney, C. G., O'Toole, Simon J., Jones, H. R. A., Butler, R. P., Carter, B. D. and Bailey, J.. 2011. "On the frequency of Jupiter analogs." The Astrophysical Journal: an international review of astronomy and astronomical physics. 727 (2), pp. 102:1-102:16. https://doi.org/10.1088/0004-637X/727/2/102
The frequency of low-mass exoplanets III: toward η⊕ at short periods
Wittenmyer, Robert A., Tinney, C. G., Butler, R. P., O'Toole, Simon J., Jones, H. R. A., Carter, B. D., Bailey, J. and Horner, J.. 2011. "The frequency of low-mass exoplanets III: toward η⊕ at short periods." The Astrophysical Journal: an international review of astronomy and astronomical physics. 738 (1), pp. 1-6. https://doi.org/10.1088/0004-637X/738/1/81
A search for Doppler imaging targets using the ANU 2.3m telescope
Burton, Donna M., Carter, Brad D., de Silva, Gayandhi, Marsden, Stephen C. and Waite, Ian A.. 2011. "A search for Doppler imaging targets using the ANU 2.3m telescope." Rowell, Gavin (ed.) 2011 Astronomical Society of Australia Annual Science Meeting (ASA 2011). Adelaide, South Australia 04 - 08 Jul 2011 Melbourne, Australia.
The frequency of low-mass exoplanets
O'Toole, S. J., Jones, H. R. A., Tinney, C. G., Butler, R. P., Marcy, G. W., Carter, B. D., Bailey, J. and Wittenmyer, R. A.. 2009. "The frequency of low-mass exoplanets." The Astrophysical Journal: an international review of astronomy and astronomical physics. 701 (2), pp. 1732-1741. https://doi.org/10.1088/0004-637X/701/2/1732
A super-Earth and two Neptunes orbiting the nearby Sun-like star 61 Virginis
Vogt, Steven S., Wittenmyer, Robert A., Butler, R. Paul, O'Toole, Simon, Henry, Gregory W., Rivera, Eugenio J., Meschiari, Stefano, Laughlin, Gregory, Tinney, C. G., Jones, Hugh R. A., Bailey, Jeremy, Carter, Brad D. and Batygin, Konstantin. 2010. "A super-Earth and two Neptunes orbiting the nearby Sun-like star 61 Virginis." The Astrophysical Journal: an international review of astronomy and astronomical physics. 708 (2), pp. 1366-1375. https://doi.org/10.1088/0004-637X/708/2/1366
NACO-SDI imaging of known companion host stars from the AAPS and Keck planet search surveys
Jenkins, J. S., Jones, H. R. A., Biller, B., O'Toole, S. J., Pinfield, D. J., Close, L., Tinney, C. G., Butler, R. P., Wittenmyer, R., Carter, B. and Day-Jones, A. C.. 2010. "NACO-SDI imaging of known companion host stars from the AAPS and Keck planet search surveys." Astronomy and Astrophysics: a European journal. 515 (2), pp. A17-28. https://doi.org/10.1051/0004-6361/200913737
The frequency of low-mass exoplanets. II. The 'period valley'
Wittenmyer, Robert A., O'Toole, Simon J., Jones, H. R. A., Tinney, C. G., Butler, R. P., Carter, B. D. and Bailey, J.. 2010. "The frequency of low-mass exoplanets. II. The 'period valley'." The Astrophysical Journal: an international review of astronomy and astronomical physics. 722 (2), pp. 1854-1863. https://doi.org/10.1088/0004-637X/722/2/1854
A long-period planet orbiting a nearby Sun-like star
Jones, Hugh R. A., Butler, R. Paul, Tinney, C. G., O'Toole, Simon, Wittenmyer, Rob, Henry, Gregory W., Meschiari, Stefano, Vogt, Steve, Rivera, Eugenio, Laughlin, Greg, Carter, Brad D., Bailey, Jeremy and Jenkins, James S.. 2010. "A long-period planet orbiting a nearby Sun-like star." Monthly Notices of the Royal Astronomical Society. 403 (4), pp. 1703-1713. https://doi.org/10.1111/j.1365-2966.2009.16232.x
A multi-site campaign to measure solar-like oscillations in Procyon. II. mode frequencies
Bedding, Timothy R., Kjeldsen, Hans, Campante, Tiago L., Appourchaux, Thierry, Bonanno, Alfio, Chaplin, William J., Garcia, Rafael A., Martić, Milena, Mosser, Benoit, Butler, R. Paul, Bruntt, Hans, Kiss, László L., O'Toole, Simon J., Kambe, Eiji, Ando, Hiroyasu, Izumiura, Hideyuki, Sato, Bun'ei, Hartmann, Michael, Hatzes, Artie, ..., Reffert, Sabine. 2010. "A multi-site campaign to measure solar-like oscillations in Procyon. II. mode frequencies." The Astrophysical Journal: an international review of astronomy and astronomical physics. 713 (2), pp. 935-949. https://doi.org/10.1088/0004-637X/713/2/935
The radial velocity experiment (RAVE): second data release
Zwitter, T., Siebert, A., Munari, U., Freeman, K. C., Siviero, A., Watson, F. G., Fulbright, J. P., Wyse, R. F. G., Campbell, R., Seabroke, G. M., Williams, Mary., Steinmetz, M., Bienayme, O., Gilmore, G., Grebel, E. K., Helmi, A., Navarro, J. F., Anguiano, B., Boeche, C., ..., Wylie de Boer, E.. 2008. "The radial velocity experiment (RAVE): second data release." The Astronomical Journal. 136 (1), pp. 421-451. https://doi.org/10.1088/0004-6256/136/1/421
The radial velocity experiment (RAVE): first data release
Steinmetz, M., Zwitter, T., Siebert, A., Watson, F. G., Freeman, K. C., Munari, U., Campbell, R., Williams, M., Seabroke, G. M., Wyse, R. F. G., Parker, Q. A., Bienayme, O., Roeser, S., Gibson, B. K., Gilmore, G., Grebel, E. K., Helmi, A., Navarro, J. F., Burton, D., ..., Schilbach, E.. 2006. "The radial velocity experiment (RAVE): first data release." The Astronomical Journal. 132 (4), pp. 1645-1668. https://doi.org/10.1086/506564