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Distance determination for RAVE stars using stellar models

Abstract:

(Abridged) Aims:We develop a method for deriving distances from spectroscopic data and obtaining full 6D phase-space coordinates for the RAVE survey's second data release. Methods: We used stellar models combined with atmospheric properties from RAVE (Teff, logg and [Fe/H]) and (J-Ks) photometry from archival sources to derive absolute magnitudes. We are able to derive the full 6D phase-space coordinates for a large sample of RAVE stars. This method is tested with artificial data, Hipparcos t...

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Publication date:
2010-03-03
Source identifiers:
167427
Keywords:
Pubs id:
pubs:167427
UUID:
uuid:8fea2636-dea3-4e96-b42c-9164ee5114ca
Local pid:
pubs:167427
Deposit date:
2013-02-20

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