Spectral Classification of Stars in A Supplement to the Bright Star Catalogue
Abstract
MK spectral types are given for about 584 stars in A Supplement to the Bright Star Catalogue. These are compared with Hipparcos parallaxes to check the reliability of those classifications. The estimated errors are +/-1.2 subtypes, and 10% of the luminosity classes may be wrong.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- November 2004
- DOI:
- 10.1086/423803
- Bibcode:
- 2004ApJS..155..175A
- Keywords:
-
- Stars: Fundamental Parameters