Title of article :
BeSS, the official Be Star Spectra database
Author/Authors :
Bertrand de Batz، نويسنده , , Coralie Neiner، نويسنده , , Michele Floquet، نويسنده , , François Cochard، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
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.
Keywords :
catalogs , stars: emission-line , stars: variables: other , stars: activity , astronomical data bases: miscellaneous , Be
Journal title :
Proceedings of the International Astronomical Union
Journal title :
Proceedings of the International Astronomical Union