The large scale magnetic field of the G0 dwarf HD 206860 (HN Peg)

Article

Boro Saikia, Sudeshna, Jeffers, Sandra V., Petit, Pascal, Marsden, Stephen, Morin, Julien and Reiners, Ansgar. 2014. "The large scale magnetic field of the G0 dwarf HD 206860 (HN Peg)." Proceedings of the International Astronomical Union. 9 (S302), pp. 146-147. https://doi.org/10.1017/S1743921314001926
Article Title

The large scale magnetic field of the G0 dwarf HD 206860 (HN Peg)

ERA Journal ID211244
Article CategoryArticle
AuthorsBoro Saikia, Sudeshna (Author), Jeffers, Sandra V. (Author), Petit, Pascal (Author), Marsden, Stephen (Author), Morin, Julien (Author) and Reiners, Ansgar (Author)
EditorsPetit, Pascal, Jardine, Moira and Spruit, Henk
Journal TitleProceedings of the International Astronomical Union
Journal Citation9 (S302), pp. 146-147
Number of Pages2
Year2014
PublisherCambridge University Press
Place of PublicationCambridge, United Kingdom
ISSN1743-9213
1743-9221
Digital Object Identifier (DOI)https://doi.org/10.1017/S1743921314001926
Abstract

HD 206860 is a young planet (HN Peg b) hosting star of spectral type G0V and it has a potential debris disk around it. In this work we measure the longitudinal magnetic field of HD 206860 using spectropolarimetric data and we measure the chromospheric activity using Ca II H&K, H-alpha and Ca II infrared triplet lines.

Keywordschromospheres; magnetic fields; mass loss; planetary systems; stars; activity; winds
ANZSRC Field of Research 2020510109. Stellar astronomy and planetary systems
510903. Mesospheric, thermospheric, ionospheric and magnetospheric physics
510101. Astrobiology
Public Notes

© International Astronomical Union 2014. Permanent restricted access to published version due to publisher copyright policy.
Paper presented at: International Astronomical Union Symposium No. 302, France, 25-30 Aug 2013.

Byline AffiliationsGeorg August University of Gottingen, Germany
University of Toulouse, France
Computational Engineering and Science Research Centre
EventInternational Astronomical Union Symposium No. 302 (IAU 302): Magnetic Fields throughout Stellar Evolution
International Astronomical Union Symposium
Institution of OriginUniversity of Southern Queensland
ISBN978-110704498-2
Book TitleProceedings of the International Astronomical Union
Event Details
International Astronomical Union Symposium No. 302 (IAU 302): Magnetic Fields throughout Stellar Evolution
Event Date
25 to end of 30 Aug 2013
Event Location
Biarritz, France
Event Details
International Astronomical Union Symposium
IAU Symposium
Permalink -

https://research.usq.edu.au/item/q2x9w/the-large-scale-magnetic-field-of-the-g0-dwarf-hd-206860-hn-peg

Log in to edit
  • 1737
    total views
  • 9
    total downloads
  • 1
    views this month
  • 0
    downloads this month

Export as

Related outputs

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
The large-scale magnetic field of the M dwarf double-line spectroscopic binary FK Aqr
Tsvetkova, S., Morin, J., Folsom, C. P., Le Bouquin, J., Alecian, E., Bellotti, S., Hussain, G., Kochukhov, O., Marsden, S. c., Neiner, C., Petit, P. and Wade, G.. 2024. "The large-scale magnetic field of the M dwarf double-line spectroscopic binary FK Aqr." Astronomy and Astrophysics: a European journal. 682. https://doi.org/10.1051/0004-6361/202347604
Multiwavelength Campaign Observations of a Young Solar-type Star, EK Draconis. I. Discovery of Prominence Eruptions Associated with Superflares
Namekata, Kosuke, Airapetian, Vladimir S., Petit, Pascal, Maehara, Hiroyuki, Ikuta, Kai, Inoue, Shun, Notsu, Yuta, Paude, Rishi R., Arzoumanian, Zaven, Avramova-Boncheva, Antoaneta A., Gendreau, Keith, Jeffers, Sandra V., Marsden, Stephen, Morin, Julien, Neiner, Coralie, Vidotto, Aline A. and Shibata, Kazunari. 2024. "Multiwavelength Campaign Observations of a Young Solar-type Star, EK Draconis. I. Discovery of Prominence Eruptions Associated with Superflares." The Astrophysical Journal: an international review of astronomy and astronomical physics. 961 (1). https://doi.org/10.3847/1538-4357/ad0b7c
The variable magnetic field of V889 Her and the challenge of detecting exoplanets around young Suns using Gaussian process regression
Brown, E. L., Marsden, S. C., Jeffers, S. V., Heitzmann, A., Barnes, J. R. and Folsom, C. P.. 2024. "The variable magnetic field of V889 Her and the challenge of detecting exoplanets around young Suns using Gaussian process regression." Monthly Notices of the Royal Astronomical Society. 528 (3). https://doi.org/10.1093/mnras/stae264
Discovery and mass measurement of the hot, transiting, Earth-sized planet, GJ 3929 b
Kemmer, J., Dreizler, S., Kossakowski, D., Stock, S., Quirrenbach, A., Caballero, J. A., Amado, P. J., Collins, K. A., Espinoza, N., Herrero, E., Jenkins, J. M., Latham, D. W., Lillo-Box, J., Narita, N., Palle, E., Reiners, A., Ribas, I., Ricker, G., Rodriguez, E., ..., Zechmeister, M.. 2022. "Discovery and mass measurement of the hot, transiting, Earth-sized planet, GJ 3929 b." Astronomy and Astrophysics: a European journal. 659, pp. 1-23. https://doi.org/10.1051/0004-6361/202142653
Asteroseismology and Spectropolarimetry of the Exoplanet Host Star λ Serpentis
Metcalfe, T.S., Buzasi, D., Huber, D., Pinsonneault, M.H., van Saders, J.L., Ayres, T.R., Basu, S., Drake, J.J., Egeland, R., Kochukhov, O., Petit, P., Saar, S.H., See, V., Stassun, K.G., Li, Y., Bedding, T.R., Breton, S.N., Finley, A.J., García, R.A., ..., Soon, W.. 2023. "Asteroseismology and Spectropolarimetry of the Exoplanet Host Star λ Serpentis." The Astronomical Journal. 166, p. 167. https://doi.org/10.3847/1538-3881/acf1f7
The magnetic field and stellar wind of the mature late-F star χ Draconis A
Marsden, S. C., Evensberget, D., Brown, E. L., Neiner, C., Seach, J. M., Morin, J., Petit, P., Jeffers, S. and Folsom, C. O.. 2023. "The magnetic field and stellar wind of the mature late-F star χ Draconis A." Monthly Notices of the Royal Astronomical Society. 522 (1), pp. 792-810. https://doi.org/10.1093/mnras/stad925
Constraints on Magnetic Braking from the G8 Dwarf Stars 61 UMa and τ Cet
Metcalfe, Travis S., Strassmeie, Klaus G., Ilyin, Ilya V., van Saders, Jennifer L., Ayres, Thomas R., Finley, Adam J., Kochukhov, Oleg, Petit, Pascal, See, Victor, Stassun, Keivan G., Jeffers, Sandra V., Marsden, Stephen C., Morin, Julien and Vidotto, Aline A.. 2023. "Constraints on Magnetic Braking from the G8 Dwarf Stars 61 UMa and τ Cet ." The Astrophysical Journal Letters. 948 (1). https://doi.org/10.3847/2041-8213/acce38
Evolution of brightness and magnetic features of young solar-type stars - II. The young F8 star HIP 71933
Hughes, J E, Marsden, S C, Carter, B, Waite, I A, Burton, D M, Perugini, G M and Hebrard, E M. 2023. "Evolution of brightness and magnetic features of young solar-type stars - II. The young F8 star HIP 71933." Monthly Notices of the Royal Astronomical Society. 524 (2), pp. 1757-1774. https://doi.org/10.1093/mnras/stad748
The winds of young Solar-type stars in the Pleiades, AB Doradus, Columba, and β Pictoris
Evensberget, D, Marsden, S C, Carter, B D, Salmeron, R, Vidotto, A A, Folsom, C P, Kavanagh, R D, Pineda, J S, Driessen, F A and Strickert, K M. 2023. "The winds of young Solar-type stars in the Pleiades, AB Doradus, Columba, and β Pictoris ." Monthly Notices of the Royal Astronomical Society. 524 (2), pp. 2042-2063. https://doi.org/10.1093/mnras/stad1650
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
Zeeman-Doppler imaging of five young solar-type stars
Willamo, T., Lehtinen, J. J., Hackman, T., Kapyla, M. J., Kochukhov, O., Jeffers, S. V., Korhonen, H. and Marsden, S. C.. 2022. "Zeeman-Doppler imaging of five young solar-type stars." Astronomy and Astrophysics: a European journal. 659, pp. 1-16. https://doi.org/10.1051/0004-6361/202141649
Coronal Mass Ejections and Type II Radio Emission Variability during a Magnetic Cycle on the Solar-type Star ò Eridani
O Fionnagain, Dualta, Kavanagh, Robert D., Vidotto, Aline A., Jeffers, Sandra V., Petit, Pascal, Marsden, Stephen, Morin, Julien and Golden, Aaron. 2022. "Coronal Mass Ejections and Type II Radio Emission Variability during a Magnetic Cycle on the Solar-type Star ò Eridani." The Astrophysical Journal: an international review of astronomy and astronomical physics. 924 (2), pp. 1-13. https://doi.org/10.3847/1538-4357/ac35de
Topological changes in the magnetic field of LQ Hya during an activity minimum
Lehtinen, J. J., Kapyla, M. J., Hackman, T., Kochukhov, O., Willamo, T., Marsden, S. C., Jeffers, S. V., Henry, G. W. and Jetsu, L.. 2022. "Topological changes in the magnetic field of LQ Hya during an activity minimum." Astronomy and Astrophysics: a European journal. 660, pp. 1-12. https://doi.org/10.1051/0004-6361/201936780
The crucial role of surface magnetic fields for stellar dynamos: ϵ Eridani, 61 Cygni A, and the Sun
Jeffers, S. V., Cameron, R. H., Marsden, S. C., Boro Saikia, S., Folsom, C. P., Jardine, M. M., Morin, J., Petit, P., See, V., Vidotto, A. A., Wolter, U. and Mittag, M.. 2022. "The crucial role of surface magnetic fields for stellar dynamos: ϵ Eridani, 61 Cygni A, and the Sun." Astronomy and Astrophysics: a European journal. 661, pp. 1-8. https://doi.org/10.1051/0004-6361/202142202
Linking chromospheric activity and magnetic field properties for late-type dwarf stars
Brown, E. L., Jeffers, S. V., Marsden, S. C., Morin, J., Boro Saikia, S., Petit, P., Jardine, M. M., See, V., Vidotto, A. A., Mengel, M. W. and Dahlkemper, M. N.. 2022. "Linking chromospheric activity and magnetic field properties for late-type dwarf stars." Monthly Notices of the Royal Astronomical Society. 514 (3), pp. 4300-4319. https://doi.org/10.1093/mnras/stac1291
Time evolution of magnetic activity cycles in young suns: The curious case of κ Ceti
Boro Saikia, S., Luftinger, T., Folsom, C. P., Antonova, A., Alecian, E., Donati, J. -F., Guedel, M., Hall, J. C., Jeffers, S. V., Kochukhov, O., Marsden, S. C., Metodieva, Y. T., Mittag, M., Morin, J., Perdelwitz, V., Petit, P., Schmid, M. and Vidotto, A. A.. 2022. "Time evolution of magnetic activity cycles in young suns: The curious case of κ Ceti." Astronomy and Astrophysics: a European journal. 658, pp. 1-12. https://doi.org/10.1051/0004-6361/202141525
Dynamo activity of the K dwarf KOI-883 from transit photometry mapping
Zaleski, S. M., Valio, A., Carter, B. D. and Marsden, S. C.. 2022. "Dynamo activity of the K dwarf KOI-883 from transit photometry mapping." Monthly Notices of the Royal Astronomical Society. 510 (4), pp. 5348-5361. https://doi.org/10.1093/mnras/stab3788
The magnetic fields of β Coronae Borealis and the early F-star σ Bootis
Seach, J. M., Marsden, S. C., Carter, B. D., Neiner, C. and Folsom, C. P.. 2022. "The magnetic fields of β Coronae Borealis and the early F-star σ Bootis." Monthly Notices of the Royal Astronomical Society. 513 (3), pp. 4278-4294. https://doi.org/10.1093/mnras/stac1173
The magnetic fields and stellar winds of the mature late F-stars: β Virginis and θ Draconis
Seach, J. M., Marsden, S. C., Carter, B. D., Evensberget, D., Folsom, C. P., Neiner, C. and Mengel, M. W.. 2022. "The magnetic fields and stellar winds of the mature late F-stars: β Virginis and θ Draconis." Monthly Notices of the Royal Astronomical Society. 509 (4), pp. 5117-5141. https://doi.org/10.1093/mnras/stab3289
The winds of young Solar-type stars in Coma Berenices and Hercules-Lyra
Evensberget, D., Carter, B. D., Marsden, S. C., Brookshaw, L., Folsom, C. P. and Salmeron, R.. 2022. "The winds of young Solar-type stars in Coma Berenices and Hercules-Lyra." Monthly Notices of the Royal Astronomical Society. 510 (4), pp. 5226-5245. https://doi.org/10.1093/mnras/stab3557
Diving Beneath the Sea of Stellar Activity: Chromatic Radial Velocities of the Young AU Mic Planetary System
Cale, Bryson L., Reefe, Michael, Plavchan, Peter, Tanner, Angelle, Gaidos, Eric, Gagne, Jonathan, Gao, Peter, Kane, Stephen R., Bejar, Victor J. S., Lodieu, Nicolas, Anglada-Escude, Guillem, Ribas, Ignasi, Palle, Enric, Quirrenbach, Andreas, Amado, Pedro J., Reiners, Ansgar, Caballero, Jose A., Zapatero Osorio, Maria Rosa, Dreizler, Stefan, ..., Boyd, Patricia. 2021. "Diving Beneath the Sea of Stellar Activity: Chromatic Radial Velocities of the Young AU Mic Planetary System." The Astronomical Journal. 162 (6), pp. 1-32. https://doi.org/10.3847/1538-3881/ac2c80
Magnetic field and chromospheric activity evolution of HD 75332: a rapid magnetic cycle in an F star without a hot Jupiter
Brown, E. L., Marsden, S. C., Mengel, M. W., Jeffers, S. V., Millburn, I., Mittag, M., Petit, P., Vidotto, A. A., Morin, J., See, V., Jardine, M. and Gonzalez-Perez, J. N.. 2020. "Magnetic field and chromospheric activity evolution of HD 75332: a rapid magnetic cycle in an F star without a hot Jupiter." Monthly Notices of the Royal Astronomical Society. 501 (3), pp. 3981-4003. https://doi.org/10.1093/mnras/staa3878
Multi-instrumental view of magnetic fields and activity of ϵ Eridani with SPIRou, NARVAL, and TESS
Petit, P., Folsom, C. P., Donati, J.-F., Yu, L., do Nascimento Jr., J.-D., Jeffers, S. V., Marsden, S. C., Morin, J. and Vidotto, A. A.. 2021. "Multi-instrumental view of magnetic fields and activity of ϵ Eridani with SPIRou, NARVAL, and TESS ." Astronomy and Astrophysics: a European journal. 648, pp. 1-20. https://doi.org/10.1051/0004-6361/202040027
Field linkage and magnetic helicity density
Lund, K., Jardine, M., Russell, A. J. B., Donati, J.-F., Fares, R., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J., Petit, P. and See, V.. 2021. "Field linkage and magnetic helicity density." Monthly Notices of the Royal Astronomical Society. 502 (4), pp. 4903-4910. https://doi.org/10.1093/mnras/stab305
The winds of young Solar-type stars in the Hyades
Evensberget, D., Carter, B. D., Marsden, S. C., Brookshaw, L. and Folsom, C. P.. 2021. "The winds of young Solar-type stars in the Hyades." Monthly Notices of the Royal Astronomical Society. 506 (2), pp. 2309-2335. https://doi.org/10.1093/mnras/stab1696
The Obliquity of HIP 67522 b: A 17 Myr Old Transiting Hot, Jupiter-sized Planet
Heitzmann, Alexis, Zhou, George, Quinn, Samuel N., Marsden, Stephen C., Wright, Duncan, Petit, Pascal, Vanderburg, Andrew M., Bouma, Luke G., Mann, Andrew W. and Rizzuto, Aaron C.. 2021. "The Obliquity of HIP 67522 b: A 17 Myr Old Transiting Hot, Jupiter-sized Planet." The Astrophysical Journal Letters. 922 (1), pp. 1-6. https://doi.org/10.3847/2041-8213/ac3485
Evolution of brightness and magnetic features of young solar-type stars – I. The young G star HIP 89829
Perugini, G. M., Marsden, S. C., Waite, I. A., Jeffers, S. V., Piskunov, N., Shaw, N., Burton, D. M., Mengel, M. W., Hughes, J E and Hebrard, E. M.. 2021. "Evolution of brightness and magnetic features of young solar-type stars – I. The young G star HIP 89829." Monthly Notices of the Royal Astronomical Society. 508 (3), pp. 3304-3320. https://doi.org/10.1093/mnras/stab2711
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
PolarBase Mirror
Marsden, Stephen. PolarBase Mirror. Toowoomba. https://doi.org/10.26192/te1z-wp40
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-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
A magnetic snapshot survey of F-type stars
Seach, J. M., Marsden, S. C., Carter, B. D., Neiner, C., Folsom, C. P., Mengel, M. W., Oksala, M. E. and Buysschaert, B.. 2020. "A magnetic snapshot survey of F-type stars." Monthly Notices of the Royal Astronomical Society. 494 (4), pp. 5682-5703. https://doi.org/10.1093/mnras/staa1107
Measuring stellar magnetic helicity density
Lund, K., Jardine, M., Lehmann, L. T., Mackay, D. H., See, V., Vidotto, A. A., Donati, J. -F., Fares, R., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J. and Petit, P.. 2020. "Measuring stellar magnetic helicity density." Monthly Notices of the Royal Astronomical Society. 493 (1), pp. 1003-1012. https://doi.org/10.1093/mnras/staa297
Magnetic field and prominences of the young, solar-like, ultra-rapid rotator V530 Persei
Cang, T. -Q., Petit, P., Donati, J. -F., Folsom, C. P., Jardine, M., D'Angelo, C. Villarreal, Vidotto, A. A., Marsden, S. C., Gallet, F. and Zaire, B.. 2020. "Magnetic field and prominences of the young, solar-like, ultra-rapid rotator V530 Persei." Astronomy and Astrophysics: a European journal. 643, pp. 1-16. https://doi.org/10.1051/0004-6361/202037693
Activity and differential rotation of the early M dwarf Kepler-45 from transit mapping
Zaleski, S. M., Valio, A., Carter, B. D. and Marsden, S. C.. 2020. "Activity and differential rotation of the early M dwarf Kepler-45 from transit mapping." Monthly Notices of the Royal Astronomical Society. 492 (4), pp. 5141-5151. https://doi.org/10.1093/mnras/staa103
Erratum: Multi-wavelength, spatially resolved modelling of HD 48682’s debris disc
Hengst, S., Marshall, J. P., Horner, J. and Marsden, S. C.. 2020. "Erratum: Multi-wavelength, spatially resolved modelling of HD 48682’s debris disc." Monthly Notices of the Royal Astronomical Society. 499 (1), pp. 616-617. https://doi.org/10.1093/mnras/staa2874
Multi-wavelength, spatially resolved modelling of HD 48682's debris disc
Hengst, S., Marshall, J. P., Horner, J. and Marsden, S. C.. 2020. "Multi-wavelength, spatially resolved modelling of HD 48682's debris disc." Monthly Notices of the Royal Astronomical Society. 497 (1), pp. 1098-1109. https://doi.org/10.1093/mnras/staa1972
Erratum: The solar wind in time II: 3D stellar wind structure and radio emission
O Fionnagain, D. O., Vidotto, A. A., Petit, P., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J., do Nascimento, Jr., J.-D and BCool Collaboration, .. 2019. "Erratum: The solar wind in time II: 3D stellar wind structure and radio emission." Monthly Notices of the Royal Astronomical Society. 487 (3), pp. 3079-3081. https://doi.org/10.1093/mnras/stz1308
Do non-dipolar magnetic fields contribute to spin-down torques?
See, Victor, Matt, Sean P, Finley, Adam J, Folsom, Colin P, Boro Saikia, Sudeshna, Donati, Jean-Francois, Fares, Rim, Hebrard, Elodie M, Jardine, Moira M, Jeffers, Sandra V, Marsden, Stephen C, Mengel, Matthew W, Morin, Julien, Petit, Pascal, Vidotto, Aline A and Waite, Ian W. 2019. "Do non-dipolar magnetic fields contribute to spin-down torques?" The Astrophysical Journal: an international review of astronomy and astronomical physics. 886 (2), pp. 1-15. https://doi.org/10.3847/1538-4357/ab46b2
Differential rotation of Kepler-71 via transit photometry mapping of faculae and starspots
Zaleski, S. M., Valio, A., Marsden, S. C. and Carter, B. D.. 2019. "Differential rotation of Kepler-71 via transit photometry mapping of faculae and starspots." Monthly Notices of the Royal Astronomical Society. 484 (1), pp. 618-630. https://doi.org/10.1093/mnras/sty3474
Magnetic fields of intermediate-mass T Tauri stars: I. Magnetic detections and fundamental stellar parameters
Villebrun, F., Alecian, E., Hussain, G., Bouvier, J., Folsom, C. P., Lebreton, Y., Amard, L., Charbonnel, C., Gallet, F., Haemmerle, L., Bohm, T., Johns-Krull, C., Kochukhov, O., Marsden, S. C., Morin, J. and Petit, P.. 2019. "Magnetic fields of intermediate-mass T Tauri stars: I. Magnetic detections and fundamental stellar parameters." Astronomy and Astrophysics: a European journal. 622, pp. 1-21. https://doi.org/10.1051/0004-6361/201833545
The solar wind in time – II. 3D stellar wind structure and radio emission
O Fionnagain, D., Vidotto, A. A., Petit, P., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J., do Nascimento, Jr., J.-D. and BCool Collaboration, .. 2019. "The solar wind in time – II. 3D stellar wind structure and radio emission." Monthly Notices of the Royal Astronomical Society. 483 (1), pp. 873-886. https://doi.org/10.1093/mnras/sty3132
Observation of a possible superflare on Proxima Centauri
Kielkopf, John F., Hart, Rhodes, Carter, Bradley D. and Marsden, Stephen C.. 2019. "Observation of a possible superflare on Proxima Centauri." Monthly Notices of the Royal Astronomical Society. 486 (1), pp. L31-L35. https://doi.org/10.1093/mnrasl/slz054
The rotationally modulated polarization of ξ Boo A
Cotton, Daniel V., Evensberget, Dag, Marsden, Stephen C., Bailey, Jeremy, Zhao, Jinglin, Kedziora-Chudczer, Lucyna, Carter, Bradley D., Bott, Kimberly, Vidotto, Aline A., Petit, Pascal, Morin, Julien and Jeffers, Sandra V.. 2019. "The rotationally modulated polarization of ξ Boo A." Monthly Notices of the Royal Astronomical Society. 483 (2), pp. 1574-1581. https://doi.org/10.1093/mnras/sty3180
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
Estimating magnetic filling factors from Zeeman–Doppler magnetograms
See, Victor, Matt, Sean P., Folsom, Colin P., Boro Saikia, Sudeshna, Donati, Jean-Francois, Fares, Rim, Finley, Adam J., Hebrard, Elodie M., Jardine, Moira M., Jeffers, Sandra J., Lehmann, Lisa T., Marsden, Stephen C., Mengel, Matthew W., Morin, Julian, Petit, Pascal, Vidotto, Aline A. and Waite, Ian A.. 2019. "Estimating magnetic filling factors from Zeeman–Doppler magnetograms." The Astrophysical Journal: an international review of astronomy and astronomical physics. 876 (2), pp. 118-127. https://doi.org/10.3847/1538-4357/ab1096
The open flux evolution of a solar-mass star on the main sequence
See, V., Jardine, M., Vidotto, A. A., Donati, J.-F., Boro Saikia, S., Fares, R., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J. and Petit, P.. 2018. "The open flux evolution of a solar-mass star on the main sequence." Monthly Notices of the Royal Astronomical Society. 474 (1), pp. 536-546. https://doi.org/10.1093/mnras/stx2599
Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star
Boro Saikia, S., Lueftinger, T., Jeffers, S. V., Folsom, C. P., See, V., Petit, P., Marsden, S. C., Vidotto, A. A., Morin, J., Reiners, A. and Guedel, M.. 2018. "Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star." Astronomy and Astrophysics: a European journal. 620, pp. 1-12. https://doi.org/10.1051/0004-6361/201834347
The relation between stellar magnetic field geometry and chromospheric activity cycles – II The rapid 120-day magnetic cycle of τ Bootis
Jeffers, S. V., Mengel, M., Moutou, C., Marsden, S. C., Barnes, J. R., Jardine, M. M., Petit, P., Schmitt, J. H. M. M., See, V. and Vidotto, A. A.. 2018. "The relation between stellar magnetic field geometry and chromospheric activity cycles – II The rapid 120-day magnetic cycle of τ Bootis." Monthly Notices of the Royal Astronomical Society. 479 (4), pp. 5266-5271. https://doi.org/10.1093/mnras/sty1717
Chromospheric activity catalogue of 4454 cool stars: questioning the active branch of stellar activity cycles
Boro Saikia, S., Marvin, C. J., Jeffers, S. V., Reiners, A., Cameron, R., Marsden, S. C., Petit, P., Warnecke, J. and Yadav, A. P.. 2018. "Chromospheric activity catalogue of 4454 cool stars: questioning the active branch of stellar activity cycles." Astronomy and Astrophysics: a European journal. 616, pp. 1-23. https://doi.org/10.1051/0004-6361/201629518
Measuring the severity of close encounters between ringed small bodies and planets
Wood, Jeremy, Horner, Jonti, Hinse, Tobias C. and Marsden, Stephen C.. 2018. "Measuring the severity of close encounters between ringed small bodies and planets." Monthly Notices of the Royal Astronomical Society. 480 (3), pp. 4183-4198. https://doi.org/10.1093/mnras/sty2047
The dynamical history of 2060 Chiron and its proposed ring system
Wood, Jeremy, Horner, Jonti, Hinse, Tobias C. and Marsden, Stephen C.. 2018. "The dynamical history of 2060 Chiron and its proposed ring system." The Astronomical Journal. 155 (1), pp. 1-13. https://doi.org/10.3847/1538-3881/aa9930
Magnetic fields on young, moderately rotating Sun-like stars - II. EK Draconis (HD 129333)
Waite, I. A., Marsden, S. C., Carter, B. D., Petit, P., Jeffers, S. V., Morin, J., Vidotto, A. A. and Donati, J.-F.. 2017. "Magnetic fields on young, moderately rotating Sun-like stars - II. EK Draconis (HD 129333)." Monthly Notices of the Royal Astronomical Society. 465 (2), pp. 2076-2091. https://doi.org/10.1093/mnras/stw2731
The energy budget of stellar magnetic fields: comparing non-potential simulations and observations
Lehmann, L. T., Jardine, M. M., Vidotto, A. A., Mackay, D. H., See, V., Donati, J.-F., Folsom, C. P., Jeffers, S. V., Marsden, S. C., Morin, J. and Petit, P.. 2017. "The energy budget of stellar magnetic fields: comparing non-potential simulations and observations." Monthly Notices of the Royal Astronomical Society: Letters. 466 (1), pp. L24-L28. https://doi.org/10.1093/mnrasl/slw225
Studying stellar spin-down with Zeeman–Doppler magnetograms
See, V., Jardine, M., Vidotto, A. A., Donati, J-F., Boro Saikia, S., Fares, R., Folsom, C. P., Hebrard, E. M., Jeffers, S. V., Marsden, S. C., Morin, J., Petit, P. and Waite, I. A.. 2017. "Studying stellar spin-down with Zeeman–Doppler magnetograms." Monthly Notices of the Royal Astronomical Society. 466 (2), pp. 1542-1554. https://doi.org/10.1093/mnras/stw3094
The intrinsic and interstellar broad-band linear polarization of nearby FGK dwarfs
Cotton, Daniel V., Marshall, Jonathan P., Bailey, Jeremy, Kedziora-Chudczer, Lucyna, Bott, Kimberly, Marsden, Stephen C. and Carter, Bradley D.. 2017. "The intrinsic and interstellar broad-band linear polarization of nearby FGK dwarfs." Monthly Notices of the Royal Astronomical Society. 467 (1), pp. 873-897. https://doi.org/10.1093/mnras/stx068
The relation between stellar magnetic field geometry and chromospheric activity cycles – I. The highly variable field of ε Eridani at activity minimum
Jeffers, S. V., Boro Saikia, S., Barnes, J. R., Petit, P., Marsden, S. C., Jardine, M. M. and Vidotto, A. A.. 2017. "The relation between stellar magnetic field geometry and chromospheric activity cycles – I. The highly variable field of ε Eridani at activity minimum." Monthly Notices of the Royal Astronomical Society: Letters. 471 (1), pp. L96-L100. https://doi.org/10.1093/mnrasl/slx097
A BCool survey of the magnetic fields of planet-hosting solar-type stars
Mengel, M. W., Marsden, S. C., Carter, B. D., Horner, J., King, R., Fares, R., Jeffers, S. V., Petit, P., Vidotto, A. A. and Morin, J.. 2017. "A BCool survey of the magnetic fields of planet-hosting solar-type stars." Monthly Notices of the Royal Astronomical Society. 465 (3), pp. 2734-2747. https://doi.org/10.1093/mnras/stw2949
The dynamical history of Chariklo and its rings
Wood, Jeremy, Horner, Jonti, Hinse, Tobias C. and Marsden, Stephen C.. 2017. "The dynamical history of Chariklo and its rings." The Astronomical Journal. 153 (6). https://doi.org/10.3847/1538-3881/aa6981
Discovery of the magnetic field of the B1/B2V star σ Lupi
Henrichs, H. F., Kolenberg, K., Plaggenborg, B., Marsden, S. C., Waite, I. A., Landstreet, J., Grunhut, J., Oksala, M. and Wade, G.. 2012. "Discovery of the magnetic field of the B1/B2V star σ Lupi." Hoffman, Jennifer L., Bjorkman, Jon and Whitney, Barbara (ed.) American Institute of Physics Conference (STARPOL 2011): Stellar Polarimetry: From Birth to Death. Madison, United States 27 - 30 Jun 2011 United States. AIP Publishing. https://doi.org/10.1063/1.3701907
A Herschel resolved debris disc around HD 105211
Hengst, S., Marshall, J. P., Horner, J. and Marsden, S. C.. 2017. "A Herschel resolved debris disc around HD 105211." Monthly Notices of the Royal Astronomical Society. 468 (4), pp. 4725-4734. https://doi.org/10.1093/mnras/stx753
The connection between stellar activity cycles and magnetic field topology
See, V., Jardine, M., Vidotto, A. A., Donati, J.-F., Boro Saikia, S., Bouvier, J., Fares, R., Folsom, C. P., Gregory, S. G., Hussain, G., Jeffers, S. V., Marsden, S. C., Morin, J., Moutou, C., do Nascimento Jr., J. D., Petit, P. and Waite, I. A.. 2016. "The connection between stellar activity cycles and magnetic field topology." Monthly Notices of the Royal Astronomical Society. 462 (4), pp. 4442-4450. https://doi.org/10.1093/mnras/stw2010
Analysis of combined radial velocities and activity of BD+20 1790: evidence supporting the existence of a planetary companion
Hernan-Obispo, M., Tuomi, M., Galvez-Ortiz, M. C., Golovin, A., Barnes, J. R., Jones, H. R. A., Kane, S. R., Pinfield, D., Jenkins, J. S., Petit, P., Anglada-Escude, G., Marsden, S. C., Catalan, S., Jeffers, S. V., de Castro, E., Cornide, M., Garces, A., Jones, M. I., Gorlova, N. and Andreev, M.. 2015. "Analysis of combined radial velocities and activity of BD+20 1790: evidence supporting the existence of a planetary companion." Astronomy and Astrophysics: a European journal. 576 (A66). https://doi.org/10.1051/0004-6361/201219095
The energy budget of stellar magnetic fields
See, V., Jardine, M., Vidotto, A. A., Donati, J.-F., Folsom, C. P., Boro Saikia, S., Bouvier, J., Fares, R., Gregory, S. G., Hussain, G., Jeffers, S. V., Marsden, S. C., Morin, J., Moutou, C., do Nascimento Jr., J. D., Petit, P., Rosen, L. and Waite, I. A.. 2015. "The energy budget of stellar magnetic fields." Monthly Notices of the Royal Astronomical Society. 453 (4), pp. 4301-4310. https://doi.org/10.1093/mnras/stv1925
Variable magnetic field geometry of the young sun HN Pegasi (HD 206860)
Boro Saikia, S., Jeffers, S. V., Petit, P., Marsden, S., Morin, J. and Folsom, C. P.. 2015. "Variable magnetic field geometry of the young sun HN Pegasi (HD 206860)." Astronomy and Astrophysics: a European journal. 573 (A17), pp. 1-16. https://doi.org/10.1051/0004-6361/201424096
A Bcool magnetic snapshot survey of solar-type stars
Marsden, S. C., Petit, P., Jeffers, S. V., Morin, J., Fares, R., Reiners, A., do Nascimento Jr., J.-D., Auriere, M., Bouvier, J., Carter, B. D., Catala, C., Dintrans, B., Donati, J. -F., Gastine, T., Jardine, M., Konstantinova-Antova, R., Lanoux, J., Lignieres, F., Morgenthaler, A., ..., Van Grootel, V.. 2014. "A Bcool magnetic snapshot survey of solar-type stars." Monthly Notices of the Royal Astronomical Society. 444 (4), pp. 3517-3536. https://doi.org/10.1093/mnras/stu1663
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
Could a change in magnetic field geometry cause the break in the wind-activity relation?
Vidotto, A. A., Donati, J.-F., Jardine, M., See, V., Petit, P., Boisse, I., Boro Saikia, S., Hebrard, E., Jeffers, S. V., Marsden, S. C. and Morin, J.. 2016. "Could a change in magnetic field geometry cause the break in the wind-activity relation?" Monthly Notices of the Royal Astronomical Society: Letters. 455 (1), pp. L52-L56. https://doi.org/10.1093/mnrasl/slv147
The evolution of surface magnetic fields in young solar-type stars I: the first 250 Myr
Folsom, C. P., Petit, P., Bouvier, J., Lebre, A., Amard, L., Palacios, A., Morin, J., Donati, J.-F., Jeffers, S. V., Marsden, S. C. and Vidotto, A. A.. 2016. "The evolution of surface magnetic fields in young solar-type stars I: the first 250 Myr." Monthly Notices of the Royal Astronomical Society. 457 (1), pp. 580-607. https://doi.org/10.1093/mnras/stv2924
Magnetic field and wind of Kappa Ceti: toward the planetary habitability of the young sun when life arose on earth
do Nascimento Jr., J.-D., Vidotto, A. A., Petit, P., Folsom, C., Castro, M., Marsden, S. C., Morin, J., Porto de Mello, G. F., Meibom, S., Jeffers, S. V., Guinan, E. and Ribas, I.. 2016. "Magnetic field and wind of Kappa Ceti: toward the planetary habitability of the young sun when life arose on earth." The Astrophysical Journal Letters. 820 (1), pp. L15 (1)-L15 (6). https://doi.org/10.3847/2041-8205/820/1/L15
Temporal variability of the wind from the star τ Boötis
Nicholson, B. A., Vidotto, A. A., Mengel, M., Brookshaw, L., Carter, B., Petit, P., Marsden, S. C., Jeffers, S. V. and Fares, R.. 2016. "Temporal variability of the wind from the star τ Boötis." Monthly Notices of the Royal Astronomical Society. 459 (2), pp. 1907-1915. https://doi.org/10.1093/mnras/stw731
A solar-like magnetic cycle on the mature K-dwarf 61 Cygni A (HD 201091)
Boro Saikia, S., Jeffers, S. V., Morin, J., Petit, P., Folsom, C. P., Marsden, S. C., Donati, J.-F., Cameron, R., Hall, J. C., Perdelwitz, V., Reiners, A. and Vidotto, A. A.. 2016. "A solar-like magnetic cycle on the mature K-dwarf 61 Cygni A (HD 201091)." Astronomy and Astrophysics: a European journal. 594 (A29). https://doi.org/10.1051/0004-6361/201628262
Winds of planet hosting stars
Nicholson, B. A., Mengel, M. W., Brookshaw, L., Vidotto, A. A., Carter, B. D., Marsden, S. C., Soutter, J., Waite, I. A. and Horner, J.. 2015. "Winds of planet hosting stars." Short, Wayne and Cairns, Iver (ed.) 14th Australian Space Research Conference (ASRC 2014). Adelaide, Australia 29 Sep - 01 Oct 2014 Sydney, Australia.
Shared skies partnership: a dual-site all-sky live remote observing initiative for research and education
Kielkopf, John F., Hart, Rhodes, Carter, Brad, Collins, Karen A., Brown, Carolyn, Hay, Jeff, Hons, Alex and Marsden, S. 2014. "Shared skies partnership: a dual-site all-sky live remote observing initiative for research and education." 223rd American Astronomical Society Meeting. Washington, United States 05 - 09 Jan 2014 Washington, DC. United States.
Observations of non-solar-type dynamo processes in stars with shallow convective zones
Jeffers, S. V., Donati, J. -F., Alecian, E. and Marsden, S. C.. 2011. "Observations of non-solar-type dynamo processes in stars with shallow convective zones." Monthly Notices of the Royal Astronomical Society. 411 (2), pp. 1301-1312. https://doi.org/10.1111/j.1365-2966.2010.17762.x
The evolving magnetic topology of τ Boötis
Mengel, M. W., Fares, R., Marsden, S. C., Carter, B. D., Jeffers, S. V., Petit, P., Donati, J.-F. and Folsom, C. P.. 2016. "The evolving magnetic topology of τ Boötis." Monthly Notices of the Royal Astronomical Society. 459 (4), pp. 4325-4342. https://doi.org/10.1093/mnras/stw828
Doppler images and the underlying dynamo: the case of AF Leporis
Jarvinen, S. P., Arlt, R., Hackman, T., Marsden, S. C., Kuker, M., Ilyin, I. V., Berdyugina, S. V., Strassmeier, K. G. and Waite, I. A.. 2015. "Doppler images and the underlying dynamo: the case of AF Leporis." Astronomy and Astrophysics: a European journal. 574 (A25), pp. 1-18. https://doi.org/10.1051/0004-6361/201424229
Magnetic fields on young, moderately rotating sun-like stars - I: HD 35296 and HD 29615
Waite, I. A., Marsden, S. C., Carter, B. D., Petit, P., Donati, J. F., Jeffers, S. V. and Boro Saikia, S.. 2015. "Magnetic fields on young, moderately rotating sun-like stars - I: HD 35296 and HD 29615." Monthly Notices of the Royal Astronomical Society. 449 (1), pp. 8-24. https://doi.org/10.1093/mnras/stv006
A maximum entropy approach to detect close-in giant planets around active stars
Petit, P., Donati, J.-F., Hebrard, E., Morin, J., Folsom, C. P., Bohm, T., Boisse, I., Borgniet, S., Bouvier, J., Delfosse, X., Hussain, G., Jeffers, S. V., Marsden, S. C. and Barnes, J. R.. 2015. "A maximum entropy approach to detect close-in giant planets around active stars." Astronomy and Astrophysics: a European journal. 584 (A84). https://doi.org/10.1051/0004-6361/201525993
The "+" for CRIRES: enabling better science at infrared wavelength and high spectral resolution at the ESO VLT
Dorn, Reinhold J, Follert, Roman, Bristow, Paul, Cumani, Claudio, Eschbaumer, Siegfried, Grunhut, Jason, Haimerl, Andreas, Hatzes, Artie, Heiter, Ulrike, Hinterschuster, Renate, Ives, Derek J, Jung, Yves, Kerber, Florian, Klein, Barbara, Lavaila, Alexis, Lizon, Jean Louis, Löwinger, Tom, Molina-Condea, Ignacio, Nicholson, Belinda, ..., Tordo, Sebastien. 2016. "The "+" for CRIRES: enabling better science at infrared wavelength and high spectral resolution at the ESO VLT ." Ground-based and Airborne Instrumentation for Astronomy IV. Edinburgh, United Kingdom 26 Jun - 01 Jul 2016 United States. SPIE. https://doi.org/10.1117/12.2232837
Eridani: an active K dwarf and a planet hosting star? The variability of its large-scale magnetic field topology
Jeffers, S. V., Petit, P., Marsden, S. C., Morin, J., Donati, J. -F. and Folsom, C. P.. 2014. "Eridani: an active K dwarf and a planet hosting star? The variability of its large-scale magnetic field topology." Astronomy and Astrophysics: a European journal. 569, pp. 1-8. https://doi.org/10.1051/0004-6361/201423725
The effects of stellar winds on the magnetospheres and potential habitability of exoplanets
See, V., Jardine, M., Vidotto, A. A., Petit, P., Marsden, S. C., Jeffers, S. V. and do Nascimento Jr., J. D.. 2014. "The effects of stellar winds on the magnetospheres and potential habitability of exoplanets." Astronomy and Astrophysics: a European journal. 570 (A99), pp. 1-10. https://doi.org/10.1051/0004-6361/201424323
Is it possible to detect planets around young active G and K dwarfs?
Jeffers, S. V., Barnes, J. R., Jones, H. R. A., Reiners, A., Pinfield, D. J. and Marsden, S. C.. 2014. "Is it possible to detect planets around young active G and K dwarfs?" Monthly Notices of the Royal Astronomical Society. 438 (4), pp. 2717-2731. https://doi.org/10.1093/mnras/stt1950
Stellar magnetism: empirical trends with age and rotation
Vidotto, A. A., Gregory, S. G., Jardine, M., Donati, J. -F., Petit, P., Morin, J., Folsom, C. P., Bouvier, J., Cameron, A. C., Hussain, G., Marsden, S., Waite, I. A., Fares, R., Jeffers, S. and do Nascimento Jr., J.-D.. 2014. "Stellar magnetism: empirical trends with age and rotation." Monthly Notices of the Royal Astronomical Society. 441 (3), pp. 2361-2374. https://doi.org/10.1093/mnras/stu728
Zeeman doppler imaging of the surface activity and magnetic fields of young solar-type stars
Carter, B. D., Marsden, S. C. and Waite, I. A.. 2014. "Zeeman doppler imaging of the surface activity and magnetic fields of young solar-type stars." van Belle, G. and Harris, H. (ed.) 18th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun: Cool Stars 18. Flagstaff, AZ. USA 09 - 13 Jun 2014
On the effects of stellar winds on exoplanetary magnetospheres
See, V., Jardine, M., Vidotto, A. A., Petit, P., Marsden, S. C. and Jeffers, S. V.. 2014. "On the effects of stellar winds on exoplanetary magnetospheres." Petit, Pascal, Jardine, Moira and Spruit, Henk (ed.) International Astronomical Union Symposium No. 302 (IAU 302): Magnetic Fields throughout Stellar Evolution. Biarritz, France 25 - 30 Aug 2013 Cambridge, United Kingdom. https://doi.org/10.1017/S174392131400221X
The magnetic field of the B1/B2V star sigma Lup
Henrichs, Huib F., Kolenberg, Katrien, Plaggenborg, Benjamin, Marsden, Stephen C., Waite, Ian A. and Wade, Gregg A.. 2010. "The magnetic field of the B1/B2V star sigma Lup." Proceedings of the International Astronomical Union Symposium (IAU 2010). 6 (S272), pp. 192-193. https://doi.org/10.1017/S1743921311010295
Magnetospheric accretion on the T Tauri star BP Tauri
Donati, J. -F., Jardine, M. M., Gregory, S. G., Petit, P., Paletou, F., Bouvier, J., Dougados, C., Menard, F., Cameron, A. C., Harries, T. J., Hussain, G. A. J., Unruh, Y., Morin, J., Marsden, S. C., Manset, N., Auriere, M., Catala, C. and Alecian, E.. 2008. "Magnetospheric accretion on the T Tauri star BP Tauri." Monthly Notices of the Royal Astronomical Society. 386 (3), pp. 1234-1251. https://doi.org/10.1111/j.1365-2966.2008.13111.x
The first magnetic maps of a pre-main-sequence binary star system - HD 155555
Dunstone, N. J., Hussain, G. A. J., Collier Cameron, A., Marsden, S. C., Jardine, M., Stempels, H. C., Ramirez Velez, J. C. and Donati, J. -F.. 2008. "The first magnetic maps of a pre-main-sequence binary star system - HD 155555." Monthly Notices of the Royal Astronomical Society. 387 (2), pp. 481-496. https://doi.org/10.1111/j.1365-2966.2008.13196.x
Differential rotation on both components of the pre-main-sequence binary system HD 155555
Dunstone, N. J., Hussain, G. A. J., Collier Cameron, A., Marsden, S. C., Jardine, M., Barnes, J. R., Ramirez Velez, J. C. and Donati, J. -F.. 2008. "Differential rotation on both components of the pre-main-sequence binary system HD 155555." Monthly Notices of the Royal Astronomical Society. 387 (4), pp. 1525-1536. https://doi.org/10.1111/j.1365-2966.2008.13338.x
Why are some A stars magnetic, while most are not?
Wade, G. A., Silvester, J., Bale, K., Johnson, N., Power, J., Auriere, M., Lignieres, F., Dintrans, B., Donati, J. -F., Hui Bon Hoa, A., Mouillet, D., Naseri, S., Paletou, F., Petit, P., Rincon, F., Toque, N., Bagnulo, S., Folsom, C. P., Landstreet, J. D., ..., Marsden, S. C.. 2009. "Why are some A stars magnetic, while most are not?" Berdyugina, Svetlana V., Nagendra, K. N. and Ramelli, Renzo (ed.) Astronomical Society of the Pacific Conference(SPW5): 5th Solar Polarization Workshop: a Workshop In Honor of Jan Olof Stenflo. Ascona, Switzerland 17 - 21 Sep 2007 San Francisco, CA. United States.
Stellar spectropolarimetry
Marsden, Stephen C.. 2009. "Stellar spectropolarimetry." Stempels, Eric (ed.) 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. St. Andrews, United Kingdom 21 - 25 Jul 2008 College Park, MD. United States. AIP Publishing. https://doi.org/10.1063/1.3099096
Young stars in the time domain
Covey, Kevin R., Plavchan, Peter, Bastien, Fabienne, Flaccomio, Ettore, Flaherty, Kevin, Marsden, Stephen, Morales-Calderon, Maria, Muzerolle, James and Turner, Neal J.. 2012. "Young stars in the time domain." Johns-Krull, Christopher (ed.) 16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS 16). Seattle, WA. United States 29 Aug - 02 Sep 2010 San Francisco, CA. United States.
Magnetism in pre-MS intermediate-mass stars and the fossil field hypothesis
Alecian, E., Wade, G. A., Catala, C., Folsom, C., Grunhut, J., Donati, J. -F., Petit, P., Bagnulo, S., Marsden, S. C., Ramirez, J., Landstreet, J. D., Boehm, T., Bouret, J. -C. and Silvester, J.. 2008. "Magnetism in pre-MS intermediate-mass stars and the fossil field hypothesis." CP#AP Workshop 2007. Vienna, Austria 10 - 14 Sep 2007 Bratislava, Slovakia. Vydavatel'stvo Slovenskej Akademie Vied Veda.
Discovery of a magnetic field in the early B-type star sigma Lupi
Henrichs, H. F., Kolenberg, K., Plaggenborg, B., Marsden, S. C., Waite, I. A., Landstreet, J. D., Wade, G. A., Grunhut, J. H. and Oksala, M. E.. 2012. "Discovery of a magnetic field in the early B-type star sigma Lupi." Astronomy and Astrophysics: a European journal. 545, pp. 1-10. https://doi.org/10.1051/0004-6361/201219632
Direct observation of magnetic cycles in Sun-like stars
Morgenthaler, A., Petit, P., Morin, J., Auriere, M., Dintrans, B., Konstantinova-Antova, R. and Marsden, S.. 2011. "Direct observation of magnetic cycles in Sun-like stars." Astronomische Nachrichten. 332 (9-10), pp. 866-871. https://doi.org/10.1002/asna.201111592
Night-time science with large solar telescopes: the magnetic Sun through time
Marsden, S. C.. 2010. "Night-time science with large solar telescopes: the magnetic Sun through time." Astronomische Nachrichten. 331 (6), pp. 577-580. https://doi.org/10.1002/asna.201011376
Long-term magnetic field monitoring of the Sun-like star ksi Bootis A
Morgenthaler, A., Petit, P., Saar, S., Solanki, S. K., Morin, J., Marsden, S. C., Auriere, M., Dintrans, B., Fares, R., Gastine, T., Lanoux, J., Lignieres, F., Paletou, F., Ramirez Velez, J. C., Theado, S. and Van Grootel, V.. 2012. "Long-term magnetic field monitoring of the Sun-like star ksi Bootis A." Astronomy and Astrophysics: a European journal. 540, pp. 1-15. https://doi.org/10.1051/0004-6361/201118139
PolarBase: a data base of high-resolution spectropolarimetric stellar observations
Petit, P., Louge, T., Theado, S., Paletou, F., Manset, N., Morin, J., Marsden, S. C. and Jeffers, S. V.. 2014. "PolarBase: a data base of high-resolution spectropolarimetric stellar observations." Publications of the Astronomical Society of the Pacific. 126 (939), pp. 469-475. https://doi.org/10.1086/676976
A Bcool spectropolarimetric survey of over 150 solar-type stars
Marsden, Stephen, Petit, Pascal, Jeffers, Sandra, do Nascimento, Jose-Dias, Carter, Bradley, Brown, Carolyn, Marsden S., Petit P., Jeffers S., Do Nascimento J.D., Carter B. and Brown C.. 2014. "A Bcool spectropolarimetric survey of over 150 solar-type stars." Proceedings of the International Astronomical Union. 9 (S302), pp. 138-141. https://doi.org/10.1017/S1743921314001896
Polarisation and magnetic fields in cool stars and the Sun
Martinez Gonzalez, M. J. and Marsden, S. C.. 2013. "Polarisation and magnetic fields in cool stars and the Sun." Astronomische Nachrichten. 334 (1-2), pp. 164-167. https://doi.org/10.1002/asna.201211753
A high-resolution spectropolarimetric survey of herbig Ae/Be stars - II. rotation
Alecian, E., Wade, G. A., Catala, C., Grunhut, J. H., Landstreet, J. D., Bohm, T., Folsom, C. P. and Marsden, S.. 2013. "A high-resolution spectropolarimetric survey of herbig Ae/Be stars - II. rotation." Monthly Notices of the Royal Astronomical Society. 429 (2), pp. 1027-1038. https://doi.org/10.1093/mnras/sts384
Starspots on young solar-type stars
Brown, Carolyn, Carter, Brad, Marsden, Stephen, Waite, Ian, Brown C., Carter B., Marsden S. and Waite I.. 2014. "Starspots on young solar-type stars." Proceedings of the International Astronomical Union. 9 (S302), pp. 148-149. https://doi.org/10.1017/S1743921314001938
A high-resolution spectropolarimetric survey of Herbig Ae/Be stars - I. observations and measurements
Alecian, E., Wade, G. A., Catala, C., Grunhut, J. H., Landstreet, J. D., Bagnulo, S., Bohm, T., Folsom, C. P., Marsden, S. and Waite, I.. 2013. "A high-resolution spectropolarimetric survey of Herbig Ae/Be stars - I. observations and measurements." Monthly Notices of the Royal Astronomical Society. 429 (2), pp. 1001-1026. https://doi.org/10.1093/mnras/sts383
Spectropolarimetric observations of the sequence-D red giant variables S Lep and Z Eri
Wood, P. R., Marsden, S., Waite, I. and Nicholls, C. P.. 2009. "Spectropolarimetric observations of the sequence-D red giant variables S Lep and Z Eri." Guzik, Joyce Ann and Bradley, Paul A. (ed.) International Conference on Stellar Pulsation: Challenges for Theory and Observation (2009). Santa Fe, United States 31 May - 05 Jun 2009 Melville, NY. United States. AIP Publishing. https://doi.org/10.1063/1.3246437
Magnetic fields and differential rotation on the pre-main sequence -I. The early-G star HD 141943 - brightness and magnetic topologies
Marsden, S. C., Jardine, M. M., Ramirez Velez, J. C., Alecian, E., Brown, C. J., Carter, B. D., Donati, J.-F., Dunstone, N., Hart, R., Semel, M. and Waite, I. A.. 2011. "Magnetic fields and differential rotation on the pre-main sequence -I. The early-G star HD 141943 - brightness and magnetic topologies." Monthly Notices of the Royal Astronomical Society. 413 (3), pp. 1922-1938. https://doi.org/10.1111/j.1365-2966.2011.18367.x
Magnetic fields and differential rotation on the pre-main sequence - II. The early-G star HD 141943 - coronal magnetic field, Hα emission and differential rotation
Marsden, S. C., Jardine, M. M., Ramirez Velez, J. C., Alecian, E., Brown, C. J., Carter, B. D., Donati, J.-F., Dunstone, N., Hart, R., Semel, M. and Waite, I. A.. 2011. "Magnetic fields and differential rotation on the pre-main sequence - II. The early-G star HD 141943 - coronal magnetic field, Hα emission and differential rotation." Monthly Notices of the Royal Astronomical Society. 413 (3), pp. 1939-1948. https://doi.org/10.1111/j.1365-2966.2011.18272.x
Magnetic fields and differential rotation on the pre-main sequence - III. The early-G star HD 106506
Waite, I. A., Marsden, S. C., Carter, B. D., Hart, R., Donati, J. -F., Ramirez Velez, J. C., Semel, M. and Dunstone, N.. 2011. "Magnetic fields and differential rotation on the pre-main sequence - III. The early-G star HD 106506." Monthly Notices of the Royal Astronomical Society. 413 (3), pp. 1949-1960. https://doi.org/10.1111/j.1365-2966.2011.18366.x
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.
High-resolution spectroscopy and spectropolarimetry of some late F-/early G-type sun-like stars as targets for zeeman doppler imaging
Waite, I. A., Marsden, S. C., Carter, B. D., Alecian, E., Brown, C., Burton, D., Hart, R., Waite I.A., Marsden S.C., Carter B.D., Aĺcian E., Brown C., Burton D. and Hart R.. 2011. "High-resolution spectroscopy and spectropolarimetry of some late F-/early G-type sun-like stars as targets for zeeman doppler imaging." Publications of the Astronomical Society of Australia. 28 (4), pp. 323-337. https://doi.org/10.1071/AS11025
Chemical abundances of magnetic and non-magnetic Herbig Ae/Be stars
Folsom, C. P., Bagnulo, S., Wade, G. A., Alecian, E., Landstreet, J. D., Marsden, S. C. and Waite, I. A.. 2012. "Chemical abundances of magnetic and non-magnetic Herbig Ae/Be stars." Monthly Notices of the Royal Astronomical Society. 422 (3), pp. 2072-2101. https://doi.org/10.1111/j.1365-2966.2012.20718.x
Do young Suns undergo magnetic reversals?
Marsden, Stephen C., Jeffers, Sandra V., Donati, Jean-Francois, Mengel, Matthew W., Waite, Ian A. and Carter, Brad D.. 2010. "Do young Suns undergo magnetic reversals?" Kosovichev, Alexander, Rozelot, Jean-Pierre and Andrei, Alexandre (ed.) International Astronomical Union Symposium (IAUS 264): Solar and Stellar Variability: Impact on Earth and Planets. Rio de Janeiro, Brazil 03 - 07 Aug 2009 Cambridge, United Kingdom. https://doi.org/10.1017/S1743921309992535
Multisite, multiwavelength studies of the active cool binary CC Eri
Budding, E., Bembrick, C., Carter, B. D., Erkan, N., Jardine, M., Marsden, S. C., Osten, R., Petit, P., Semel, M., Slee, O. B. and Waite, I.. 2006. "Multisite, multiwavelength studies of the active cool binary CC Eri." Astrophysics and Space Science: an international journal of astronomy, astrophysics and space science. 304 (1-4), pp. 13-16. https://doi.org/10.1007/s10509-006-9086-z
A sun in the spectroscopic binary IM Pegasi, the guide star for the Gravity Probe B mission
Marsden, S. C., Berdyugina, S. V., Donati, J.-F., Eaton, J. A., Williamson, M. H., Ilyin, I., Fischer, D. A., Munoz, M., Isaacson, H., Ratner, M. I., Semel, M., Petit, P. and Carter, B. D.. 2005. "A sun in the spectroscopic binary IM Pegasi, the guide star for the Gravity Probe B mission." The Astrophysical Journal: an international review of astronomy and astronomical physics. 634 (2), pp. L173-L176. https://doi.org/10.1086/498941
Dynamo processes and activity cycles of the active stars AB Doradus, LQ Hydrae and HR 1099
Donati, J.-F., Collier Cameron, A., Semel, M., Hussain, G. A. J., Petit, P., Carter, B. D., Marsden, S. C., Mengel, M., Lopez Ariste, A., Jeffers, S. V. and Rees, D. E.. 2003. "Dynamo processes and activity cycles of the active stars AB Doradus, LQ Hydrae and HR 1099." Monthly Notices of the Royal Astronomical Society. 345 (4), pp. 1145-1186. https://doi.org/10.1046/j.1365-2966.2003.07031.x
The chromospheric emission of solar-type stars in the young open clusters IC 2391 and IC 2602
Marsden, S. C., Carter, B. D. and Donati, J.-F.. 2009. "The chromospheric emission of solar-type stars in the young open clusters IC 2391 and IC 2602." Monthly Notices of the Royal Astronomical Society. 399 (2), pp. 888-905. https://doi.org/10.1111/j.1365-2966.2009.15319.x
Surface differential rotation and photospheric magnetic field of the young solar-type star HD 171488 (V889 Her)
Marsden, S. C., Donati, J.-F., Semel, M., Petit, P. and Carter, B. D.. 2006. "Surface differential rotation and photospheric magnetic field of the young solar-type star HD 171488 (V889 Her)." Monthly Notices of the Royal Astronomical Society. 370 (1), pp. 468-476. https://doi.org/10.1111/j.1365-2966.2006.10503.x
The magnetic activity of young suns: magnetic topologies and differential rotation of F- and G- dwarfs
Marsden, S. C., Mengel, M. W., Donati, J.-F., Carter, B. D., Semel, M. and Petit, P.. 2006. "The magnetic activity of young suns: magnetic topologies and differential rotation of F- and G- dwarfs." Casini, R. and Lites, B. W. (ed.) 4th Solar Polarization Workshop. Boulder, United States 19 - 23 Sep 2005 San Francisco, United States.
High-resolution spectroscopy of some active southern stars
Waite, I. A., Carter, B. D., Marsden, S. C. and Mengel, M. W.. 2005. "High-resolution spectroscopy of some active southern stars." Publications of the Astronomical Society of Australia. 22 (1), pp. 29-35. https://doi.org/10.1071/AS04058
Doppler imaging and surface differential rotation of young open cluster stars - I. HD 307938 (R58) in IC 2602
Marsden, S. C., Waite, I. A., Carter, B. D. and Donati, J.-F.. 2005. "Doppler imaging and surface differential rotation of young open cluster stars - I. HD 307938 (R58) in IC 2602." Monthly Notices of the Royal Astronomical Society. 359 (2), pp. 711-724. https://doi.org/10.1111/j.1365-2966.2005.08946.x
High-resolution magnetic field measurements of RR Lyrae stars with SemPol
Guggenberger, E., Kolenberg, K., Marsden, S. C., Waite, I. A., Henrichs, H. F. and Luftinger, T.. 2009. "High-resolution magnetic field measurements of RR Lyrae stars with SemPol." Guzik, Joyce Ann and Bradley, Paul A. (ed.) International Conference on Stellar Pulsation: Challenges for Theory and Observation (2009). Santa Fe, United States 31 May - 05 Jun 2009 Melville, NY. United States. AIP Publishing. https://doi.org/10.1063/1.3246492
Doppler imaging of G-dwarfs in two young open clusters
Marsden, S. C., Waite, I. A., Carter, B. D. and Donati, J. -F.. 2004. "Doppler imaging of G-dwarfs in two young open clusters." Astronomische Nachrichten. 325 (3), p. 246. https://doi.org/10.1002/asna.200310217
Stellar magnetic fields in swollen convection zones
Marsden, S. C., Donati, J. -F., Petit, P., Dunstone, N. J., Jardine, M., Carter, B. D., Waite, I. A., Semel, M. and Ramirez, J.. 2009. "Stellar magnetic fields in swollen convection zones." Berdyugina, Svetlana V., Nagendra, K. N. and Ramelli, Renzo (ed.) Astronomical Society of the Pacific Conference(SPW5): 5th Solar Polarization Workshop: a Workshop In Honor of Jan Olof Stenflo. Ascona, Switzerland 17 - 21 Sep 2007 San Francisco, CA. United States.
Magnetic fields and differential rotation on the pre-main sequence
Marsden, Stephen C., Waite, Ian A. and Carter, Bradley D.. 2009. "Magnetic fields and differential rotation on the pre-main sequence." Stempels, Eric (ed.) 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. St. Andrews, United Kingdom 21 - 25 Jul 2008 Melville, NY. United States. AIP Publishing. https://doi.org/10.1063/1.3099217
The photospheric magnetic field and coronal structure of HD171488
Marsden, S. C., Jardine, M., Donati, J.-F., Petit, P., Semel, M. and Carter, B. D.. 2007. "The photospheric magnetic field and coronal structure of HD171488." Memorie della Societa Astronomica Italiana. 78, pp. 307-310.
The active Algol binary KZ Pavonis
Budding, E., Marsden, S. C. and Slee, O. B.. 2001. "The active Algol binary KZ Pavonis." Publications of the Astronomical Society of Australia. 18 (2), pp. 140-147. https://doi.org/10.1071/AS01028
Surface differential rotation and prominences of the Lupus post T Tauri star RX J1508.6-4423
Donati, J.-F., Mengel, M., Carter, B. D., Marsden, S., Collier Cameron, A. and Wichmann, R.. 2000. "Surface differential rotation and prominences of the Lupus post T Tauri star RX J1508.6-4423." Monthly Notices of the Royal Astronomical Society. 316 (3), pp. 699-715. https://doi.org/10.1046/j.1365-8711.2000.03570.x