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Coude-feed stellar spectral library - atmospheric parameters
Wu, Yue1,2,3,4; Singh, H. P.1,2,5; Prugniel, P.1,2; Gupta, R.1,2,6; Koleva, M.1,2,7,8
AbstractContext. Empirical libraries of stellar spectra play an important role in different fields. For example, they are used as reference for the automatic determination of atmospheric parameters, or for building synthetic stellar populations to study galaxies. The CFLIB (Coude-feed library, Indo-US) database is at present one of the most complete libraries, in terms of its coverage of the atmospheric parameters space (T-eff, log g and [Fe/H]) and wavelength coverage 3460-9464 angstrom at a resolution of similar to 1 angstrom FWHM. Although the atmospheric parameters of most of the stars were determined from detailed analyses of high-resolution spectra, for nearly 300 of the 1273 stars of the library at least one of the three parameters is missing. For the others, the measurements, compiled from the literature, are inhomogeneous.
KeywordStars: Fundamental Parameters Galaxies: Stellar Content
Indexed BySCI
WOS IDWOS:000285193700068
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Cited Times:100[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Univ Lyon 1, F-69622 Villeurbanne, France
2.Observ Lyon, CNRS UMR 5574, CRAL, F-69561 St Genis Laval, France
3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
4.Chinese Acad Sci, Grad Univ, NAOC, Key Lab Opt Astron, Beijing 100049, Peoples R China
5.Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India
6.IUCAA, Pune 411007, Maharashtra, India
7.Univ La Laguna, Dept Astrofis, Tenerife 38205, Spain
8.Inst Astrofis Canarias, E-38200 Tenerife, Spain
Recommended Citation
GB/T 7714
Wu, Yue,Singh, H. P.,Prugniel, P.,et al. Coude-feed stellar spectral library - atmospheric parameters[J]. ASTRONOMY & ASTROPHYSICS,2011,525.
APA Wu, Yue,Singh, H. P.,Prugniel, P.,Gupta, R.,&Koleva, M..(2011).Coude-feed stellar spectral library - atmospheric parameters.ASTRONOMY & ASTROPHYSICS,525.
MLA Wu, Yue,et al."Coude-feed stellar spectral library - atmospheric parameters".ASTRONOMY & ASTROPHYSICS 525(2011).
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