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) |
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ERA Journal ID | 211244 |
Article Category | Article |
Authors | Boro Saikia, Sudeshna (Author), Jeffers, Sandra V. (Author), Petit, Pascal (Author), Marsden, Stephen (Author), Morin, Julien (Author) and Reiners, Ansgar (Author) |
Editors | Petit, Pascal, Jardine, Moira and Spruit, Henk |
Journal Title | Proceedings of the International Astronomical Union |
Journal Citation | 9 (S302), pp. 146-147 |
Number of Pages | 2 |
Year | 2014 |
Publisher | Cambridge University Press |
Place of Publication | Cambridge, United Kingdom |
ISSN | 1743-9213 |
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. |
Keywords | chromospheres; magnetic fields; mass loss; planetary systems; stars; activity; winds |
ANZSRC Field of Research 2020 | 510109. 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. |
Byline Affiliations | Georg August University of Gottingen, Germany |
University of Toulouse, France | |
Computational Engineering and Science Research Centre | |
Event | International Astronomical Union Symposium No. 302 (IAU 302): Magnetic Fields throughout Stellar Evolution |
International Astronomical Union Symposium | |
Institution of Origin | University of Southern Queensland |
ISBN | 978-110704498-2 |
Book Title | Proceedings 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 |
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