Evidence for Primordial Alignment: Insights from Stellar Obliquity Measurements for Compact Sub-Saturn Systems

Article

Radzom, Brandon T., Dong, Jiayin, Rice, Malena, Wang, Xian-Yu, Yee, Samuel W., Fairnington, Tyler R., Petrovich, Cristobal and Wang, Songhu. 2024. "Evidence for Primordial Alignment: Insights from Stellar Obliquity Measurements for Compact Sub-Saturn Systems." The Astronomical Journal. 168 (3). https://doi.org/10.3847/1538-3881/ad61d8
Article Title

Evidence for Primordial Alignment: Insights from Stellar Obliquity Measurements for Compact Sub-Saturn Systems

ERA Journal ID1048
Article CategoryArticle
AuthorsRadzom, Brandon T., Dong, Jiayin, Rice, Malena, Wang, Xian-Yu, Yee, Samuel W., Fairnington, Tyler R., Petrovich, Cristobal and Wang, Songhu
Journal TitleThe Astronomical Journal
Journal Citation168 (3)
Article Number116
Number of Pages10
Year2024
PublisherIOP Publishing
Place of PublicationUnited States
ISSN0004-6256
1538-3881
Digital Object Identifier (DOI)https://doi.org/10.3847/1538-3881/ad61d8
Web Address (URL)https://iopscience.iop.org/article/10.3847/1538-3881/ad61d8
AbstractDespite decades of effort, the mechanisms by which the spin axis of a star and the orbital axes of its planets become misaligned remain elusive. In particular, it is of great interest whether the large spin–orbit misalignments observed are driven primarily by high-eccentricity migration—expected to have occurred for short-period, isolated planets—or reflect a more universal process that operates across systems with a variety of present-day architectures. Compact multiplanet systems offer a unique opportunity to differentiate between these competing hypotheses, as their tightly packed configurations preclude violent dynamical histories, including high-eccentricity migration, allowing them to trace the primordial disk plane. In this context, we report measurements of the sky-projected stellar obliquity (λ) via the Rossiter–McLaughlin effect for two sub-Saturns in multiple-transiting systems: TOI-5126 b (λ = 1 ± 48°) and TOI-5398 b (
KeywordsExtrasolar gaseous giant planets ; Transits; Exoplanet astronomy; Exoplanet dynamics; Exoplanet evolution; Radial velocity
Contains Sensitive ContentDoes not contain sensitive content
ANZSRC Field of Research 20205101. Astronomical sciences
Byline AffiliationsIndiana University Bloomington, United States
Flatiron Institute, United States
Yale University, United States
Center for Astrophysics Harvard and Smithsonian, United States
Princeton University, United States
Centre for Astrophysics
Millennium Institute for Astrophysics, Chile
Permalink -

https://research.usq.edu.au/item/z9q18/evidence-for-primordial-alignment-insights-from-stellar-obliquity-measurements-for-compact-sub-saturn-systems

Log in to edit

Download files

Published Version
Radzom_2024_AJ_168_116.pdf
License: CC BY 4.0
File access level: Anyone

  • 8
    total views
  • 0
    total downloads
  • 3
    views this month
  • 0
    downloads this month

Export as

Related outputs

TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence
Saunders, Nicholas, Grunblatt, Samuel K., Chontos, Ashley, Dai, Fei, Huber, Daniel, Zhang, Jingwen, Stefánsson, Guđmundur, van Saders, Jennifer L., Winn, Joshua N., Hey, Daniel, Howard, Andrew W., Fulton, Benjamin, Isaacson, Howard, Beard, Corey, Giacalone, Steven, Van Zandt, Judah, Akana Murphy, Joseph M., Rice, Malena, Blunt, Sarah, ..., Yeh, Sherry. 2024. "TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence." The Astronomical Journal. 168 (2). https://doi.org/10.3847/1538-3881/ad543b
The TESS-Keck Survey. XXII. A Sub-Neptune Orbiting TOI-1437
Pidhorodetska, Daria, Gilbert, Emily A., Kane, Stephen R., Barclay, Thomas, Polanski, Alex S., Hill, Michelle L., Stassun, Keivan G., Giacalone, Steven, Ciardi, David R., Boyle, Andrew W., Howell, Steve B., Lillo-Box, Jorge, MacDougall, Mason G., Fetherolf, Tara, Batalha, Natalie M., Crossfield, Ian J. M., Dressing, Courtney, Fulton, Benjamin, Howard, Andrew W., ..., Schwieterman, Edward W.. 2024. "The TESS-Keck Survey. XXII. A Sub-Neptune Orbiting TOI-1437." The Astronomical Journal. 168 (3). https://doi.org/10.3847/1538-3881/ad6901
A hot-Jupiter progenitor on a super-eccentric retrograde orbit
Gupta, Arvind F., Millholland, Sarah C., Im, Haedam, Dong, Jiayin, Jackson, Jonathan M., Carleo, Ilaria, Libby-Roberts, Jessica, Delamer, Megan, Giovinazzi, Mark R., Lin, Andrea S. J., Kanodia, Shubham, Wang, Xian-Yu, Stassun, Keivan, Masseron, Thomas, Dragomir, Diana, Mahadevan, Suvrath, Wright, Jason, Alvarado-Montes, Alvarado-Montes, Bender, Chad, ..., Ziegler, Carl. 2024. "A hot-Jupiter progenitor on a super-eccentric retrograde orbit." Nature. 632, pp. 50-54. https://doi.org/10.1038/s41586-024-07688-3
An Earth-sized Planet on the Verge of Tidal Disruption
Dai, Fei, Howard, Andrew W, Halverson, Samuel, Orell-Miquel, Jaume, Palle, Enric, Isaacson, Howard, Fulton, Benjamin, Price, Ellen M., Plotnykov, Mykhaylo, Rogers, Leslie A., Valencia, Diana, Paragas, Kimberly, Greklek-McKeon, Michael, Barrientos, Jonathan Gomez, Knutson, Heather A., Petigura, Erik A., Weiss, Lauren M., Lee, Rena, Brinkman, Casey L., ..., Vanderspek, Roland. 2024. "An Earth-sized Planet on the Verge of Tidal Disruption." The Astronomical Journal. 168 (3). https://doi.org/10.3847/1538-3881/ad5a7d
TOI-1685 b Is a Hot Rocky Super-Earth: Updates to the Stellar and Planet Parameters of a Popular JWST Cycle 2 Target
Burt, Jennifer A., Hooton, Matthew J., Mamajek, Eric E., Barragan, Oscar, Millholland, Sarah C., Fairnington, Tyler R, Fisher, Chloe, Halverson, Samuel P., Huang, Chelsea X., Brady, Madison, Seifahrt, Andreas, Gaidos, Erc, Luque, Rafael, Kasper, David and Bean, Jacob L.. 2024. "TOI-1685 b Is a Hot Rocky Super-Earth: Updates to the Stellar and Planet Parameters of a Popular JWST Cycle 2 Target." The Astrophysical Journal Letters. 971 (1). https://doi.org/10.3847/2041-8213/ad5b52
Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST
Hord, Benjamin J., Kempton, Eliza M.-R, Evans-Soma, Thomas M., Latham, David W., Ciardi, David R., Dragomir, Diana, Colon, Knicole D., Ross, Gabrielle, Vanderburg, Andrew, de Beurs, Zoe L., Collins, Karen A., Watkins, Cristilyn N., Bean, Jacob, Cowan, Nicolas B., Daylan, Tansu, Morley, Caroline V., Ih, Jegug, Baker, David, Barkaoui, Khalid, ..., Zucker, Shay. 2024. "Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST." The Astronomical Journal. 167 (5). https://doi.org/10.3847/1538-3881/ad3068
A Tale of Two Peas in a Pod: The Kepler-323 and Kepler-104 Systems
Thomas, C. Alexander, Weiss, Lauren M., Isaacson, Howard, Schlichting, Hilke E., Beard, Corey, Brinkman, Casey L., Chontos, Ashley, Dalba, Paul, Dai, Fei, Giacalone, Steven, Lubin, Jack Lubin, Van Zandt, Judah and Rice, Malena. 2024. "A Tale of Two Peas in a Pod: The Kepler-323 and Kepler-104 Systems." The Astronomical Journal. 167 (4). https://doi.org/10.3847/1538-3881/ad2840
The TESS-Keck Survey. XII. A Dense 1.8 R⊕ Ultra-short-period Planet Possibly Clinging to a High-mean-molecular-weight Atmosphere after the First Gigayear
Rubenzahl, Ryan A., Dai, Fei, Howard, Andrew W., Lissauer, Jack J., Van Zandt, Judah, Beard, Corey, Giacalone, Steven, Akana Murphy, Joseph M., Chontos, Ashley, Lubin, Jack, Brinkman, Casey L., Tyler, Dakotah, MacDougall, Mason G., Rice, Malena, Dalba, Paul A., Mayo, Andrew W., Weiss, Lauren M., Polanski, Alex S., Blunt, Sarah, ..., Pedani, Marco. 2024. "The TESS-Keck Survey. XII. A Dense 1.8 R⊕ Ultra-short-period Planet Possibly Clinging to a High-mean-molecular-weight Atmosphere after the First Gigayear ." The Astronomical Journal. 167 (4). https://doi.org/10.3847/1538-3881/ad28bb
The TESS-Keck Survey. XX. 15 New TESS Planets and a Uniform RV Analysis of All Survey Targets
Polanski, Alex S., Lubin, Jack, Beard, Corey, Akana Murphy, Joseph M., Rubenzahl, Ryan Rube, Hill, Michelle L, Crossfield, Ian J. M., Chontos, Ashley, Robertson, Paul, Isaacson, Howard, Kane, Stephen R., Ciardi, David R., Batalha, Natalie M., Dressing, Courtney, Fulton, Benjamin, Howard, Andrew W., Huber, Daniel, Petigura, Erik A., Weiss, Lauren M., ..., Morales-Calderon, María. 2024. "The TESS-Keck Survey. XX. 15 New TESS Planets and a Uniform RV Analysis of All Survey Targets." Astrophysical Journal Supplement Series. 272 (2). https://doi.org/10.3847/1538-4365/ad4484
A Larger Sample Confirms Small Planets around Hot Stars Are Misaligned
Louden, Emma M., Wang, Songhu, Winn, Joshua N., Petigura, Erik A., Isaacson, Howard, Handley, Luke, Yee, Samuel W., Beard, Corey, Akana Murphy, Joseph M. and Laughlin, Gregory. 2024. "A Larger Sample Confirms Small Planets around Hot Stars Are Misaligned." The Astrophysical Journal Letters. 968 (1). https://doi.org/10.3847/2041-8213/ad4b1b
The TESS-Keck Survey. VII. A Superdense Sub-Neptune Orbiting TOI-1824
Lange, Sarah, Akana Murphy, Joseph M., Batalha, Natalie M., Crossfield, Ian J. M., Dressing, Courtney D., Fulton, Benjamin, Howard, Andrew W., Huber, Daniel, Isaacson, Howard, Kane, Stephen R., Petigura, Erik A., Robertson, Paul, Weiss, Lauren M., Behmard, Aida, Beard, Corey, Blunt, Sarah, Brinkman, Casey L., Chontos, Ashley, Dai, Fei, ..., Boyle, Andrew W.. 2024. "The TESS-Keck Survey. VII. A Superdense Sub-Neptune Orbiting TOI-1824." The Astronomical Journal. 167 (6). https://doi.org/10.3847/1538-3881/ad34d9
TESS Giants Transiting Giants. IV. A Low-density Hot Neptune Orbiting a Red Giant Star
Grunblatt, Samuel K., Saunders, Nicholas, Huber, Daniel, Thorngren, Daniel, Vissapragada, Shreyas, Yoshi, Stephanie, Schlaufman, Kevin C., Giacalone, Steven, MacDougall, Mason, Chontos, Ashley, Turtelboom, Emma, Beard, Corey, Akana Murphy, Joseph M., Rice, Malena, Isaacson, Howard, Angus, Ruth and Howard, Andrew W.. 2024. "TESS Giants Transiting Giants. IV. A Low-density Hot Neptune Orbiting a Red Giant Star." The Astronomical Journal. 168 (1). https://doi.org/10.3847/1538-3881/ad4149
The TESS-Keck Survey. XVIII. A Sub-Neptune and Spurious Long-period Signal in the TOI-1751 System
Desai, Anmol, Turtelboom, Emma V., Harada, Caleb K., Dressing, Courtney D., Rice, David R., Akana Murphy, Joseph M., Brinkman, Casey L., Chontos, Ashley, Crossfield, Ian J. M., Dai, Fei, Hill, Michelle L., Fetherolf, Tara, Giacalone, Steven, Howard, Andrew W., Huber, Daniel, Isaacson, Howard, Kane, Stephen R., Lubin, Jack, MacDougall, Mason G., ..., Winn, Joshua N.. 2024. "The TESS-Keck Survey. XVIII. A Sub-Neptune and Spurious Long-period Signal in the TOI-1751 System." The Astronomical Journal. 167 (5). https://doi.org/10.3847/1538-3881/ad29ee
Investigating the Atmospheric Mass Loss of the Kepler-105 Planets Straddling the Radius Gap
Householder, Aaron, Weiss, Lauren M., Owen, James E., Isaacson, Howard, Howard, Andrew W., Fabrycky, Daniel, Rogers, Leslie A., Schlichting, Hilke E., Fulton, Benjamin J., Petigura, Erik A., Giacalone, Steven, Akana Murphy, Joseph M., Beard, Corey, Chontos, Ashley, Dai, Fei, Van Zandt, Judah, Lubin, Jack, Rice, Malena, Polanski, Alex S., ..., Brinkman, Casey. 2024. "Investigating the Atmospheric Mass Loss of the Kepler-105 Planets Straddling the Radius Gap." The Astronomical Journal. 167 (2). https://doi.org/10.3847/1538-3881/ad19c6
TOI-5126: a hot super-Neptune and warm Neptune pair discovered by TESS and CHEOPS
Fairnington, Tyler R., Nabbie, Emma, Huang, Chelsea X., Zhou, George, Foo, Orion, Millholland, Sarah, Wright, Duncan, Belinski, Alexandre A., Bieryla, Allyson, Ciardi, David R., Collins, Karen A., Collins, Kevin I., Everett, Mark, Howell, Steve B., Lissauer, Jack J., Lund, Michael B., Murgas, Felipe, Palle, Enric, Quinn, Samuel N., ..., Eisner, Nora L.. 2024. "TOI-5126: a hot super-Neptune and warm Neptune pair discovered by TESS and CHEOPS." Monthly Notices of the Royal Astronomical Society. 527 (3). https://doi.org/10.1093/mnras/stad3036
Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. IV. Long-term Doppler Spectroscopy for 11 Stars Thought to Host Cool Giant Exoplanets
Dalba, Paul A., Kane, Stephen, Isaacson, Howard, Fulton, Benjamin, Howard, Andrew W., Schwieterman, Edward W., Thorngren, Daniel P., Fortney, Jonathan, Vowell, Noah, Beard, Corey, Blunt, Sarah, Brinkman, Casey L., Chontos, Ashley, Dai, Fei, Giacalone, Steven, Hill, Michelle L., Kosiarek, Molly, Lubin, Jack, Mayo, Andrew W., ..., Villanueva, Steven. 2024. "Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. IV. Long-term Doppler Spectroscopy for 11 Stars Thought to Host Cool Giant Exoplanets." Astrophysical Journal Supplement Series. 271 (1). https://doi.org/10.3847/1538-4365/ad18c3
TOI-4641b: an aligned warm Jupiter orbiting a bright (V=7.5) rapidly rotating F-star
Bieryla, Allyson, Zhou, George, Garcia-Mejia, Juliana, Fairnington, Tyler R, Latham, David W, Carter, Brad, Dong, Jiayin, Huang, Chelsea X, Murphy, Simon J, Shporer, Avi, Collins, Karen A, Quinn, Samuel N, Everett, Mark E, Buchhave, Lars A, Tronsgaard, René, Charbonneau, David, Johnson, Marshall C, Esquerdo, Gilbert A, Calkins, Michael, ..., Twicken, Joseph D. 2024. "TOI-4641b: an aligned warm Jupiter orbiting a bright (V=7.5) rapidly rotating F-star." Monthly Notices of the Royal Astronomical Society. 527 (4), pp. 10955-10964. https://doi.org/10.1093/mnras/stad3785
The TESS-Keck Survey. XVII. Precise Mass Measurements in a Young, High-multiplicity Transiting Planet System Using Radial Velocities and Transit Timing Variations
Beard, Corey, Robertson, Paul, Dai, Fei, Holcomb, Rae, Lubin, Jack, Akana Murphy, Joseph M., Batalha, Natalie M., Blunt, Sarah, Crossfield, Ian, Dressing, Courtney, Fulton, Benjamin, Howard, Andrew W., Huber, Dan, Isaacson, Howard, Kane, Stephen R., Nowak, Grzegorz, Petigura, Erik A, Roy, Arpita, Rubenzahl, Ryan A., ..., Van Zandt, Judah. 2024. "The TESS-Keck Survey. XVII. Precise Mass Measurements in a Young, High-multiplicity Transiting Planet System Using Radial Velocities and Transit Timing Variations." The Astronomical Journal. 167 (2). https://doi.org/10.3847/1538-3881/ad1330
Two mini-Neptunes Transiting the Adolescent K-star HIP 113103 Confirmed with TESS and CHEOPS
Lowson, N., Zhou, G., Huang, C. X., Wright, D. J., Edwards, B., Nabbie, E., Venner A., Quinn, S. N., Collins, K. A., Gillen, E., Battley, M., Triaud, A., Hellier, C., Seager, S., Winn, J., Jenkins, J. M., Wohler, B., Shporer, A., Schwarz, R., ..., Addison, B. C.. 2024. "Two mini-Neptunes Transiting the Adolescent K-star HIP 113103 Confirmed with TESS and CHEOPS." Monthly Notices of the Royal Astronomical Society. 527 (1), p. 1146–1162. https://doi.org/10.1093/mnras/stad2756
Scaling K2. VI. Reduced Small-planet Occurrence in High-galactic-amplitude Stars
Zink, Jon K., Hardegree-Ullman, Kevin K., Christiansen, Jessie L., Petigura, Erik A., Boley, Kiersten M., Bhure, Sakhee, Rice, Malena, Yee, Samuel W., Isaacson, Howard, Fernandes, Rachel B., Howard, Andrew W., Blunt, Sarah, Lubin, Jack, Chontos, Ashley, Pidhorodetska, Daria and MacDougall, Mason G.. 2023. "Scaling K2. VI. Reduced Small-planet Occurrence in High-galactic-amplitude Stars." Astronomical Journal. 165 (6). https://doi.org/10.3847/1538-3881/acd24c
The Orbital Architecture of Qatar-6: A Fully Aligned Three-body System?
Rice, Malena, Wang, Songhu, Gerbig, Konstantin, Wang, Xian-Yu, Dai, Fei, Tyler, Dakotah, Isaacson, Howard and Howard, Andrew W.. 2023. "The Orbital Architecture of Qatar-6: A Fully Aligned Three-body System?" The Astronomical Journal. 165 (2). https://doi.org/10.3847/1538-3881/aca88e
Three Saturn-mass planets transiting F-type stars revealed with TESS and HARPS: TOI-615b, TOI-622b, and TOI-2641b
Psaridi, Angelica, Bouchy, Francois, Lendl, Monika, Akinsanmi, Babatunde, Stassun, Keivan G., Smalley, Barry, Armstrong, David J., Howard, Saburo, Ulmer-Moll, Solene, Grieves, Nolan, Barkaoui, Khalid, Rodriguez, Joseph E., Bryant, Edward M., Suarez, Olga, Guillot, Tristan, Evans, Phil, Attia, Omar, Wittenmyer, Robert A., Yee, Samuel W., ..., Zapata, Abner. 2023. "Three Saturn-mass planets transiting F-type stars revealed with TESS and HARPS: TOI-615b, TOI-622b, and TOI-2641b." Astronomy and Astrophysics: a European journal. 675. https://doi.org/10.1051/0004-6361/202346406
TESS Giants Transiting Giants. III. An Eccentric Warm Jupiter Supports a Period − Eccentricity Relation for Giant Planets Transiting Evolved Stars
Grunblatt, Samuel K., Saunders, Nicholas, Chontos, Ashley, Hattori, Soichiro, Veras, Dimitri, Huber, Daniel, Angus, Ruth, Rice, Malena, Breivik, Katelyn, Blunt, Sarah and Isaacson, Howard. 2023. "TESS Giants Transiting Giants. III. An Eccentric Warm Jupiter Supports a Period − Eccentricity Relation for Giant Planets Transiting Evolved Stars." The Astronomical Journal. 165 (2). https://doi.org/10.3847/1538-3881/aca670
Occurrence Rate of Hot Jupiters Around Early-type M Dwarfs Based on Transiting Exoplanet Survey Satellite Data
Gan, Tianjun, Wang, Sharon X., Wang, Songhu, Mao, Shude, Huang, Chelsea X., Collins, Karen A., Stassun, Keivan G., Shporer, Avi, Zhu, Wei, Ricker, George R., Vanderspek, Roland, Latham, David W, Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Barkaoui, Khalid, Belinski, Alexander A., Ciardi, David R., Evans, Phil, ..., Zucker, Shay. 2023. "Occurrence Rate of Hot Jupiters Around Early-type M Dwarfs Based on Transiting Exoplanet Survey Satellite Data." The Astronomical Journal. 165 (1), p. 17. https://doi.org/10.3847/1538-3881/ac9b12
TOI-4562b: A Highly Eccentric Temperate Jupiter Analog Orbiting a Young Field Star
Heitzmann, Alexis, Zhou, George, Quinn, Samuel N., Huang, Chelsea X., Dong, Jiayin, Bouma, L. G., Dawson, Rebekah I., Marsden, Stephen C., Wright, Duncan, Petit, Pascal, Collins, Karen A., Barkaoui, Khalid, Wittenmyer, Robert A., Gillen, Edward, Brahm, Rafael, Hobson, Melissa, Hellier, Coel, Ziegler, Carl, Briceno, César, ..., Daylan, Tansu. 2023. "TOI-4562b: A Highly Eccentric Temperate Jupiter Analog Orbiting a Young Field Star." The Astronomical Journal. 165 (3), pp. 1-17. https://doi.org/10.3847/1538-3881/acb5a2
The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
Yee, Samuel W., Winn, Joshua N., Hartman, Joel D., Rodriguez, Joseph E., Zhou, George, Quinn, Samuel N., Latham, David W., Bieryla, Allyson, Collins, Karen A., Addison, Brett C., Angelo, Isabel, Barkaoui, Khalid, Benni, Paul, Boyle, Andrew W., Brahm, Rafael, Butler, R. Paul, Ciardi, David R., Collins, Kevin I., Conti, Dennis M., ..., Ziegler, Carl. 2022. "The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets." The Astronomical Journal. 164 (2), pp. 1-34. https://doi.org/10.3847/1538-3881/ac73ff
TESS Giants Transiting Giants. II. The Hottest Jupiters Orbiting Evolved Stars
Grunblatt, Samuel K., Saunders, Nicholas, Sun, Meng, Chontos, Ashley, Soares-Furtado, Melinda, Eisner, Nora, Pereira, Filipe, Komacek, Thaddeus, Huber, Daniel, Collins, Karen, Wang, Gavin, Stockdale, Chris, Quinn, Samuel N., Tronsgaard, Rene, Zhou, George, Nowak, Grzegorz, Deeg, Hans J., Ciardi, David R., Boyle, Andrew, ..., Winn, Joshua N.. 2022. "TESS Giants Transiting Giants. II. The Hottest Jupiters Orbiting Evolved Stars." The Astronomical Journal. 163 (3), pp. 1-16. https://doi.org/10.3847/1538-3881/ac4972
An Aligned Orbit for the Young Planet V1298 Tau b
Johnson, Marshall C., David, Trevor J., Petigura, Erik A., Isaacson, Howard T., Van Zandt, Judah, Ilyin, Ilya, Strassmeier, Klaus, Mallonn, Matthias, Zhou, George, Mann, Andrew W., Livingston, John H., Luger, Rodrigo, Dai, Fei, Weiss, Lauren M., Mocnik, Teo, Giacalone, Steven, Hill, Michelle L., Rice, Malena, Blunt, Sarah, ..., Foreman-Mackey, Daniel. 2022. "An Aligned Orbit for the Young Planet V1298 Tau b." The Astronomical Journal. 163 (6), pp. 1-15. https://doi.org/10.3847/1538-3881/ac6271
NEID Rossiter–McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star
Dong, Jiayin, Huang, Chelsea X., Zhou, George, Dawson, Rebekah I., Stefansson, Gumundur K., Bender, Chad F., Blake, Cullen H., Ford, Eric B., Halverson, Samuel, Kanodia, Shubham, Mahadevan, Suvrath, McElwain, Michael W., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Stevens, Daniel J., Terrien, Ryan C., Vanderburg, Andrew, ..., Paegert, Martin. 2022. "NEID Rossiter–McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star." The Astrophysical Journal Letters. 926 (2), pp. 1-12. https://doi.org/10.3847/2041-8213/ac4da0
A super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270
Gunther, Maximilian N., Pozuelos, Francisco J., Dittmann, Jason A., Dragomir, Diana, Kane, Stephen R., Daylan, Tansu, Feinstein, Adina D., Huang, Chelsea X., Morton, Timothy D., Bonfanti, Andrea, Bouma, L. G., Burt, Jennifer, Collins, Karen A., Lissauer, Jack J., Matthews, Elisabeth, Montet, Benjamin T., Vanderburg, Andrew, Wang, Songhu, Winters, Jennifer G., ..., Waite, Ian A.. 2019. "A super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270." Nature Astronomy. 3 (12), pp. 1099-1108. https://doi.org/10.1038/s41550-019-0845-5
Dynamically Hot Super-Earths from Outer Giant Planet Scattering
Huang, Chelsea X., Petrovich, Cristobal and Deibert, Emily. 2017. "Dynamically Hot Super-Earths from Outer Giant Planet Scattering." The Astronomical Journal. 153 (5), pp. 1-12. https://doi.org/10.3847/1538-3881/aa67fb
A Collage of Small Planets from the Lick-Carnegie Exoplanet Survey: Exploring the Super-Earth and Sub-Neptune Mass Regime
Burt, Jennifer, Feng, Fabo, Holden, Bradford, Mamajek, Eric E., Huang, Chelsea X., Rosenthal, Mickey M., Wang, Songhu, Butler, R. Paul, Vogt, Steven S., Laughlin, Gregory, Henry, Gregory W., Teske, Johanna K., Wang, Sharon X., Crane, Jeffrey D. and Shectman, Steve A.. 2020. "A Collage of Small Planets from the Lick-Carnegie Exoplanet Survey: Exploring the Super-Earth and Sub-Neptune Mass Regime." The Astronomical Journal. 161 (1), pp. 1-25. https://doi.org/10.3847/1538-3881/abc2d0
Precise Transit and Radial-velocity Characterization of a Resonant Pair: The Warm Jupiter TOI-216c and Eccentric Warm Neptune TOI-216b
Dawson, Rebekah I., Huang, Chelsea X., Brahm, Rafael, Collins, Karen A., Hobson, Melissa J., Jordan, Andres, Dong, Jiayin, Korth, Judith, Trifonov, Trifon, Abe, Lyu, Agabi, Abdelkrim, Bruni, Ivan, Butler, R. Paul, Barbieri, Mauro, Collins, Kevin I., Conti, Dennis M., Crane, Jeffrey D., Crouzet, Nicolas, Dransfield, Georgina, ..., Wohler, Bill. 2021. "Precise Transit and Radial-velocity Characterization of a Resonant Pair: The Warm Jupiter TOI-216c and Eccentric Warm Neptune TOI-216b." The Astronomical Journal. 161 (4), pp. 1-16. https://doi.org/10.3847/1538-3881/abd8d0
Warm Jupiters in TESS Full-frame Images: A Catalog and Observed Eccentricity Distribution for Year 1
Dong, Jiayin, Huang, Chelsea X., Dawson, Rebekah I., Foreman-Mackey, Daniel, Collins, Karen A., Quinn, Samuel N., Lissauer, Jack J., Beatty, Thomas, Quarles, Billy, Sha, Lizhou, Shporer, Avi, Guo, Zhao, Kane, Stephen R., Abe, Lyu, Barkaoui, Khalid, Benkhaldoun, Zouhair, Brahm, Rafael, Bouchy, Francois, Carmichael, Theron W., ..., Shiao, Bernie. 2021. "Warm Jupiters in TESS Full-frame Images: A Catalog and Observed Eccentricity Distribution for Year 1." Astrophysical Journal Supplement Series. 255 (1), pp. 1-25. https://doi.org/10.3847/1538-4365/abf73c
A Machine Learns to Predict the Stability of Tightly Packed Planetary Systems
Tamayo, Daniel, Silburt, Ari, Valencia, Diana, Menou, Kristen, Ali-Dib, Mohamad, Petrovich, Cristobal, Huang, Chelsea X., Rein, Hanno, van Laerhoven, Christa, Paradise, Adiv, Obertas, Alysa and Murray, Norman. 2016. "A Machine Learns to Predict the Stability of Tightly Packed Planetary Systems." The Astrophysical Journal Letters. 832 (2), pp. 1-5. https://doi.org/10.3847/2041-8205/832/2/l22
Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b
Wang, Songhu, Wang, Xian-Yu, Wang, Yong-Hao, Liu, Hui-Gen, Hinse, Tobias C., Eastman, Jason, Bayliss, Daniel, Hori, Yasunori, Hu, Shao-Ming, Li, Kai, Liu, Jinzhong, Narita, Norio, Peng, Xiyan, Wittenmyer, R. A., Wu, Zhen-Yu, Zhang, Hui, Zhang, Xiaojia, Zhao, Haibin, Zhou, Ji-Lin, ..., Laughlin, Gregory. 2018. "Transiting Exoplanet Monitoring Project (TEMP). I. Refined System Parameters and Transit Timing Variations of HAT-P-29b." The Astronomical Journal. 156 (4), pp. 1-11. https://doi.org/10.3847/1538-3881/aadcfc
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
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 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
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
The Aligned Orbit of WASP-148b, the only Known Hot Jupiter with a nearby Warm Jupiter Companion, from NEID and HIRES
Wang, Xian-Yu, Rice, Malena, Wang, Songhu, Pu, Bonan, Stefánsson, Gudmundur, Mahadevan, Suvrath, Radzom, Brandon, Giacalone, Steven, Wu, Zhen-Yu, Esposito, Thomas M., Dalba, Paul A., Avsar, Arin, Holden, Bradford, Skiff, Brian, Polakis, Tom, Voeller, Kevin, Logsdon, Sarah E., Klusmeyer, Jessica, Schweiker, Heidi, ..., Laughlin, Gregory. 2022. "The Aligned Orbit of WASP-148b, the only Known Hot Jupiter with a nearby Warm Jupiter Companion, from NEID and HIRES." The Astrophysical Journal Letters. 926 (2). https://doi.org/10.3847/2041-8213/ac4f44
The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI-1246
Turtelboom, Emma V., Weiss, Lauren M., Dressing, Courtney D., Nowak, Grzegorz, Palle, Enric, Beard, Corey, Blunt, Sarah, Brinkman, Casey L., Chontos, Ashley, Claytor, Zachary R., Dai, Fei, Dalba, Paul A., Giacalone, Steven, Gonzales, Erica J., Harada, Caleb K., Hill, Michelle L., Holcomb, Rae, Korth, Judith, Lubin, Jack, ..., Winn, Joshua N.. 2022. "The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI-1246." The Astronomical Journal. 163 (6). https://doi.org/10.3847/1538-3881/ac69e5
A Tendency Toward Alignment in Single-star Warm-Jupiter Systems
Rice, Malena, Wang, Songhu, Wang, Xian-Yu, Stefánsson, Guđmundur, Isaacson, Howard, Howard, Andrew W., Logsdon, Sarah E., Schweiker, Heidi, Dai, Fei, Brinkman, Casey, Giacalone, Steven and Holcomb, Rae. 2022. "A Tendency Toward Alignment in Single-star Warm-Jupiter Systems." The Astronomical Journal. 164 (3). https://doi.org/10.3847/1538-3881/ac8153
The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272
MacDougall, Mason G., Petigura, Erik A., Fetherolf, Tara, Beard, Corey, Lubin, Jack, Angelo, Isabel, Batalha, Natalie, Behmard, Aida, Blunt, Sarah, Brinkman, Casey L., Chontos, Ashley, Crossfield, Ian J. M., Dai, Fei, Dalba, Paul A., Dressing, Courtney, Fulton, Benjamin, Giacalone, Steven, Hill, Michelle L., Howard, Andrew W., ..., Rodriguez, David R.. 2022. "The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272." The Astronomical Journal. 164 (3), pp. 164-197. https://doi.org/10.3847/1538-3881/ac7ce1
TESS-Keck Survey. IX. Masses of Three Sub-Neptunes Orbiting HD 191939 and the Discovery of a Warm Jovian plus a Distant Substellar Companion
Lubin, Jack, Van Zandt, Judah, Holcomb, Rae, Weiss, Lauren M., Petigura, Erik A., Robertson, Paul, Akana Murphy, Joseph M., Scarsdale, Nicholas, Batygin, Konstantin, Polanski, Alex S., Batalha, Natalie, Crossfield, Ian J. M., Dressing, Courtney D., Fulton, Benjamin J., Howard, Andrew W., Huber, Daniel, Isaacson, Howard, Kane, Stephen R., Roy, Arpita, ..., Gary, Kaz. 2022. "TESS-Keck Survey. IX. Masses of Three Sub-Neptunes Orbiting HD 191939 and the Discovery of a Warm Jovian plus a Distant Substellar Companion." The Astronomical Journal. 163 (2). https://doi.org/10.3847/1538-3881/ac3d38
The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope
Dalba, Paula A., Kane, Stephen R., Dragomir, Diana, Villanueva, Steven Jr., Collins, Karen A., Jacobs, Thomas Lee, LaCourse, Daryll M., Gagliano, Robert, Kristiansen, Martti H., Omohundro, Mark R., Schwengeler, Hans M., Terentev, Ivan A., Vanderburg, Andrew, Fulton, Benjamin, Isaacson, Howard, Van Zandt, Judah, Howard, Andrew W., Thorngren, Daniel P., Howell, Steve B., ..., Villasenor, Jesus Noel. 2022. "The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope." The Astronomical Journal. 163 (2). https://doi.org/10.3847/1538-3881/ac415b
Revisiting the Full Sets of Orbital Parameters for the XO-3 System: No Evidence for Temporal Variation of the Spin–Orbit Angle
Worku, Keduse, Wang, Songhu, Burt, Jennifer, Rice, Malena, Wang, Xian-Yu, Wang, Yong-Hao, Vogt, Steven S., Butler, R. Paul, Addison, Brett, Holden, Brad, Peng, Xi-Yan, Wu, Zhen-Yu, Zhou, Xu, Liu, Hui-Gen, Zhang, Hui, Zhou, Ji-Lin and Laughlin, Gregory. 2022. "Revisiting the Full Sets of Orbital Parameters for the XO-3 System: No Evidence for Temporal Variation of the Spin–Orbit Angle." The Astronomical Journal. 163 (4), pp. 1-12. https://doi.org/10.3847/1538-3881/ac4e1a
The Aligned Orbit of the Eccentric Warm Jupiter K2-232b
Wang, Songhu, Winn, Joshua N., Addison, Brett C., Dai, Fei, Rice, Malena, Holden, Bradford, Burt, Jennifer A., Wang, Xian-Yu, Butler, R. Paul, Vogt, Steven S. and Laughlin, Gregory. 2021. "The Aligned Orbit of the Eccentric Warm Jupiter K2-232b." The Astronomical Journal. 162 (2), pp. 1-6. https://doi.org/10.3847/1538-3881/ac0626
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
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 564 b and TOI 905 b: grazing and fully transiting hot Jupiters discovered by TESS
Davis, Allen B., Wang, Songhu, Jones, Matias, Eastman, Jason D., Gunther, Maximilian N., Stassun, Keivan G., Addison, Brett C., Collins, Karen A., Quinn, Samuel N., Latham, David W., Trifonov, Trifon, Shahaf, Sahar, Mazeh, Tsevi, Kane, Stephen R., Narita, Norio, Wang, Xian-Yu, Tan, Thiam-Guan, Ciardi, David R., Tokovinin, Andrei, ..., Fischer, Debra A.. 2020. "TOI 564 b and TOI 905 b: grazing and fully transiting hot Jupiters discovered by TESS." The Astronomical Journal. 160 (5). https://doi.org/10.3847/1538-3881/aba49d
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
Transiting Exoplanet Monitoring Project (TEMP). III. On the Relocation of the Kepler-9 b Transit
Wang, Songhu, Wu, Dong-Hong, Addison, Brett C., Laughlin, Gregory, Liu, Hui-Gen, Wang, Yong-Hao, Yang, Taozhi, Yang, Ming, Yisikandeer, Abudusaimaitijiang, Hong, Renquan, Li, Bin, Liu, Jinzhong, Zhao, Haibin, Wu, Zhen-Yu, Hu, Shao-Ming, Zhou, Xu, Zhou, Ji-Lin, Zhang, Hui, Zheng, Jie, ..., Guo, Di-Fu. 2018. "Transiting Exoplanet Monitoring Project (TEMP). III. On the Relocation of the Kepler-9 b Transit." The Astronomical Journal. 155 (2), pp. 1-7. https://doi.org/10.3847/1538-3881/aaa253
Stellar Spin-Orbit Alignment for Kepler-9, a Multi-transiting Planetary System with Two Outer Planets Near 2:1 Resonance
Wang, Songhu, Addison, Brett, Fischer, Debra A., Brewer, John M., Isaacson, Howard, Howard, Andrew W. and Laughlin, Gregory. 2018. "Stellar Spin-Orbit Alignment for Kepler-9, a Multi-transiting Planetary System with Two Outer Planets Near 2:1 Resonance." The Astronomical Journal. 155 (2), pp. 1-6. https://doi.org/10.3847/1538-3881/aaa2fb
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
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
HD 202772A b: a transiting hot Jupiter around a bright, mildly evolved star in a visual binary discovered by TESS
Wang, Songhu, Jones, Matias, Shporer, Avi, Fulton, Benjamin J., Paredes, Leonardo A., Trifonov, Trifon, Kossakowski, Diana, Eastman, Jason, Redfield, Seth, Gunther, Maximilian N., Kreidberg, Laura, Huang, Chelsea X., Millholland, Sarah, Seligman, Darryl, Fischer, Debra, Brahm, Rafael, Wang, Xian-Yu, Cruz, Bryndis, Henry, Todd, ..., Laughlin, Gregory. 2019. "HD 202772A b: a transiting hot Jupiter around a bright, mildly evolved star in a visual binary discovered by TESS." The Astronomical Journal. 157 (2), pp. 1-11. https://doi.org/10.3847/1538-3881/aaf1b7
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
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
Stellar obliquities and planetary alignments (SOPA). I. Spin-orbit measurements of three transiting hot Jupiters: WASP-72b, WASP-100b, and WASP-109b
Addison, B. C., Wang, Songhu, Johnson, M. C., Tinney, C. G., Wright, D. J. and Bayliss, D.. 2018. "Stellar obliquities and planetary alignments (SOPA). I. Spin-orbit measurements of three transiting hot Jupiters: WASP-72b, WASP-100b, and WASP-109b." The Astronomical Journal. 156 (5), pp. 1-12. https://doi.org/10.3847/1538-3881/aade91
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
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
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
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
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