Optimization of line lists for the analysis of reference stars.
Workshop GAIA CU8 : Calibration meeting, Bordeaux, 15-16 nov. 2011 Work is being done on NARVAL spectra of Arcturus and the Sun with several line lists available in order to define the one most suited for the analysis of AP reference stars already observed with that instrument. This involves much te...
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ftunivnantes:oai:HAL:hal-00669937v1 2023-05-15T18:50:45+02:00 Optimization of line lists for the analysis of reference stars. Brouillet, N. FORMATION STELLAIRE 2011 Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux (L3AB) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire d'Astrophysique de Bordeaux Pessac (LAB) Université de Bordeaux (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB) 2011 https://hal.science/hal-00669937 en eng HAL CCSD hal-00669937 https://hal.science/hal-00669937 https://hal.science/hal-00669937 2011 [SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] [PHYS.ASTR.SR]Physics [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] info:eu-repo/semantics/other Other publications 2011 ftunivnantes 2023-02-08T00:33:29Z Workshop GAIA CU8 : Calibration meeting, Bordeaux, 15-16 nov. 2011 Work is being done on NARVAL spectra of Arcturus and the Sun with several line lists available in order to define the one most suited for the analysis of AP reference stars already observed with that instrument. This involves much tedious work of visualization to keep or reject lines, and select continuum windows. Definition of good fit to be refined as well as objective criteria to select enough lines for a high quality analysis. Another goal is to select select more lines in Sun and Arcturus which are a priori rejected because they are strongly damped, but which become more relevant in metal poor stars. Other/Unknown Material narval narval Université de Nantes: HAL-UNIV-NANTES |
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Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] [PHYS.ASTR.SR]Physics [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] |
spellingShingle |
[SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] [PHYS.ASTR.SR]Physics [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] Brouillet, N. Optimization of line lists for the analysis of reference stars. |
topic_facet |
[SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] [PHYS.ASTR.SR]Physics [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR] |
description |
Workshop GAIA CU8 : Calibration meeting, Bordeaux, 15-16 nov. 2011 Work is being done on NARVAL spectra of Arcturus and the Sun with several line lists available in order to define the one most suited for the analysis of AP reference stars already observed with that instrument. This involves much tedious work of visualization to keep or reject lines, and select continuum windows. Definition of good fit to be refined as well as objective criteria to select enough lines for a high quality analysis. Another goal is to select select more lines in Sun and Arcturus which are a priori rejected because they are strongly damped, but which become more relevant in metal poor stars. |
author2 |
FORMATION STELLAIRE 2011 Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux (L3AB) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire d'Astrophysique de Bordeaux Pessac (LAB) Université de Bordeaux (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB) |
format |
Other/Unknown Material |
author |
Brouillet, N. |
author_facet |
Brouillet, N. |
author_sort |
Brouillet, N. |
title |
Optimization of line lists for the analysis of reference stars. |
title_short |
Optimization of line lists for the analysis of reference stars. |
title_full |
Optimization of line lists for the analysis of reference stars. |
title_fullStr |
Optimization of line lists for the analysis of reference stars. |
title_full_unstemmed |
Optimization of line lists for the analysis of reference stars. |
title_sort |
optimization of line lists for the analysis of reference stars. |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://hal.science/hal-00669937 |
genre |
narval narval |
genre_facet |
narval narval |
op_source |
https://hal.science/hal-00669937 2011 |
op_relation |
hal-00669937 https://hal.science/hal-00669937 |
_version_ |
1766244504588779520 |