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BeSS, the official Be Star Spectra database

Published online by Cambridge University Press:  12 July 2011

Bertrand de Batz
Affiliation:
LESIA, Observatoire de Paris-Meudon, France email: B.deBatz@obspm.fr
Coralie Neiner
Affiliation:
LESIA, Observatoire de Paris-Meudon, France email: B.deBatz@obspm.fr
Michèle Floquet
Affiliation:
GEPI, Observatoire de Paris-Meudon, France
François Cochard
Affiliation:
Shelyak Instruments, Les Roussets, 38420 Revel, France
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Abstract

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We present the status of the BeSS database, which contains a catalogue of all known classical Be stars and a large collection of their spectra obtained at any wavelength, any epoch, and from various sources, from amateur astronomer spectra to professional high-resolution high signal-to-noise echelle spectra. Efficient data retrieval in such a heterogeneous data collection is possible with a wide range of selection criteria thanks to their storage in the fits format and via a web interface (http://basebe.obspm.fr) as well as via the Virtual Observatory. BeSS already contains over 49000 spectra and has allowed the detection of several outbursts.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2011