Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A

Phase-resolved observations of the solar-type star Ksi Bootis A were obtained using the NARVAL spectropolarimeter at the Telescope Bernard Lyot (Pic du Midi, France) during years 2007, 2008, 2009 and 2010. The data sets enable us to study both the rotational modulation and the long-term evolution of...

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Main Authors: Morgenthaler, A., Petit, P., Auriere, M., Dintrans, B., Fares, R., Gastine, T., Lanoux, J., Lignieres, F., Morin, J., Ramirez, J., Saar, S., Solanki, S. K., Theado, S., Van Grootel, V.
Format: Report
Language:unknown
Published: arXiv 2010
Subjects:
Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
narval
Online Access:https://dx.doi.org/10.48550/arxiv.1012.0198
https://arxiv.org/abs/1012.0198
id ftdatacite:10.48550/arxiv.1012.0198
record_format openpolar
spelling ftdatacite:10.48550/arxiv.1012.0198 2023-05-15T18:50:44+02:00 Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A Morgenthaler, A. Petit, P. Auriere, M. Dintrans, B. Fares, R. Gastine, T. Lanoux, J. Lignieres, F. Morin, J. Ramirez, J. Saar, S. Solanki, S. K. Theado, S. Van Grootel, V. 2010 https://dx.doi.org/10.48550/arxiv.1012.0198 https://arxiv.org/abs/1012.0198 unknown arXiv arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Solar and Stellar Astrophysics astro-ph.SR FOS Physical sciences Preprint Article article CreativeWork 2010 ftdatacite https://doi.org/10.48550/arxiv.1012.0198 2022-04-01T14:14:51Z Phase-resolved observations of the solar-type star Ksi Bootis A were obtained using the NARVAL spectropolarimeter at the Telescope Bernard Lyot (Pic du Midi, France) during years 2007, 2008, 2009 and 2010. The data sets enable us to study both the rotational modulation and the long-term evolution of various magnetic and activity tracers. Here, we focus on the large-scale photospheric magnetic field (reconstructed by Zeeman-Doppler Imaging), the Zeeman broadening of the FeI 846.84 nm magnetic line, and the chromospheric CaII H and H alpha emission. : 6 pages, 4 figures, Cool Stars 16 proceeding Report narval narval DataCite Metadata Store (German National Library of Science and Technology)
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language unknown
topic Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
spellingShingle Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
Morgenthaler, A.
Petit, P.
Auriere, M.
Dintrans, B.
Fares, R.
Gastine, T.
Lanoux, J.
Lignieres, F.
Morin, J.
Ramirez, J.
Saar, S.
Solanki, S. K.
Theado, S.
Van Grootel, V.
Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
topic_facet Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
description Phase-resolved observations of the solar-type star Ksi Bootis A were obtained using the NARVAL spectropolarimeter at the Telescope Bernard Lyot (Pic du Midi, France) during years 2007, 2008, 2009 and 2010. The data sets enable us to study both the rotational modulation and the long-term evolution of various magnetic and activity tracers. Here, we focus on the large-scale photospheric magnetic field (reconstructed by Zeeman-Doppler Imaging), the Zeeman broadening of the FeI 846.84 nm magnetic line, and the chromospheric CaII H and H alpha emission. : 6 pages, 4 figures, Cool Stars 16 proceeding
format Report
author Morgenthaler, A.
Petit, P.
Auriere, M.
Dintrans, B.
Fares, R.
Gastine, T.
Lanoux, J.
Lignieres, F.
Morin, J.
Ramirez, J.
Saar, S.
Solanki, S. K.
Theado, S.
Van Grootel, V.
author_facet Morgenthaler, A.
Petit, P.
Auriere, M.
Dintrans, B.
Fares, R.
Gastine, T.
Lanoux, J.
Lignieres, F.
Morin, J.
Ramirez, J.
Saar, S.
Solanki, S. K.
Theado, S.
Van Grootel, V.
author_sort Morgenthaler, A.
title Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
title_short Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
title_full Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
title_fullStr Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
title_full_unstemmed Long-term magnetic field monitoring of the Sun-like star Ksi Bootis A
title_sort long-term magnetic field monitoring of the sun-like star ksi bootis a
publisher arXiv
publishDate 2010
url https://dx.doi.org/10.48550/arxiv.1012.0198
https://arxiv.org/abs/1012.0198
genre narval
narval
genre_facet narval
narval
op_rights arXiv.org perpetual, non-exclusive license
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
op_doi https://doi.org/10.48550/arxiv.1012.0198
_version_ 1766244483476750336

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