A Galactic O Star Catalog
Abstract
We have produced a catalog of 378 Galactic O stars with accurate spectral classifications that is complete for V<8 but includes many fainter stars. The catalog provides cross-identifications with other sources; coordinates (obtained in most cases from Tycho-2 data); astrometric distances for 24 of the nearest stars; optical (Tycho-2, Johnson, and Strömgren) and NIR photometry; group membership, runaway character, and multiplicity information; and a Web-based version with links to on-line services.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- March 2004
- DOI:
- arXiv:
- arXiv:astro-ph/0311196
- Bibcode:
- 2004ApJS..151..103M
- Keywords:
-
- Stars: Binaries: General;
- Catalogs;
- Galaxy: Open Clusters and Associations: General;
- Stars: Distances;
- Stars: Early-Type;
- Stars: Fundamental Parameters;
- Astrophysics
- E-Print:
- 76 pages, 13 tables, and 3 figures. Accepted for publication in Astrophysical Journal. Online version of the catalog available at http://www.stsci.edu/~jmaiz/GOSmain.html
