Subject
- absolute magnitude2
- astrometry2
- effective temperature2
- galaxy clusters2
- interstellar reddening2
- multiple stars2
- proper motions2
- spectrophotometry2
- stellar radii2
- vilnius photometry2
- astrophysical masers1
- be stars1
- catalogs1
- ccd photometry1
- galaxy kinematics1
- galaxy planes1
- h alpha photometry1
- interstellar clouds1
- o stars1
- photographic magnitude1
