The BRITE spectropolarimetric survey

The BRITE constellation of nanosatellites observes very bright stars to perform seismology. We have set up a spectropolarimetric survey of all BRITE targets, i.e. all ~600 stars brighter than V=4, with Narval at TBL, ESPaDOnS at CFHT and HarpsPol at ESO. We plan to reach a magnetic detection thresho...

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Bibliographic Details
Main Authors: Neiner, C., Lèbre, A.
Format: Report
Language:unknown
Published: arXiv 2014
Subjects:
Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
narval
Online Access:https://dx.doi.org/10.48550/arxiv.1410.0913
https://arxiv.org/abs/1410.0913
id ftdatacite:10.48550/arxiv.1410.0913
record_format openpolar
spelling ftdatacite:10.48550/arxiv.1410.0913 2023-05-15T18:50:44+02:00 The BRITE spectropolarimetric survey Neiner, C. Lèbre, A. 2014 https://dx.doi.org/10.48550/arxiv.1410.0913 https://arxiv.org/abs/1410.0913 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 2014 ftdatacite https://doi.org/10.48550/arxiv.1410.0913 2022-04-01T12:43:54Z The BRITE constellation of nanosatellites observes very bright stars to perform seismology. We have set up a spectropolarimetric survey of all BRITE targets, i.e. all ~600 stars brighter than V=4, with Narval at TBL, ESPaDOnS at CFHT and HarpsPol at ESO. We plan to reach a magnetic detection threshold of Bpol = 50 G for stars hotter than F5 and Bpol = 5 G for cooler stars. This program will allow us to combine magnetic information with the BRITE seismic information and obtain a better interpretation and modelling of the internal structure of the stars. It will also lead to new discoveries of very bright magnetic stars, which are unique targets for follow-up and multi-technique studies. : Proceedings of the SF2A 2014 meeting, 4 pages, 3 figures 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
Neiner, C.
Lèbre, A.
The BRITE spectropolarimetric survey
topic_facet Solar and Stellar Astrophysics astro-ph.SR
FOS Physical sciences
description The BRITE constellation of nanosatellites observes very bright stars to perform seismology. We have set up a spectropolarimetric survey of all BRITE targets, i.e. all ~600 stars brighter than V=4, with Narval at TBL, ESPaDOnS at CFHT and HarpsPol at ESO. We plan to reach a magnetic detection threshold of Bpol = 50 G for stars hotter than F5 and Bpol = 5 G for cooler stars. This program will allow us to combine magnetic information with the BRITE seismic information and obtain a better interpretation and modelling of the internal structure of the stars. It will also lead to new discoveries of very bright magnetic stars, which are unique targets for follow-up and multi-technique studies. : Proceedings of the SF2A 2014 meeting, 4 pages, 3 figures
format Report
author Neiner, C.
Lèbre, A.
author_facet Neiner, C.
Lèbre, A.
author_sort Neiner, C.
title The BRITE spectropolarimetric survey
title_short The BRITE spectropolarimetric survey
title_full The BRITE spectropolarimetric survey
title_fullStr The BRITE spectropolarimetric survey
title_full_unstemmed The BRITE spectropolarimetric survey
title_sort brite spectropolarimetric survey
publisher arXiv
publishDate 2014
url https://dx.doi.org/10.48550/arxiv.1410.0913
https://arxiv.org/abs/1410.0913
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.1410.0913
_version_ 1766244491173298176

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