Subject
- galaxy kinematics5
- h ii regions5
- multiple stars5
- redshifted / redshift5
- sloan photometry5
- x-ray binary stars5
- early-type stars4
- effective temperature4
- giant stars4
- supergiant stars4
- accretion3
- apparent magnitude3
- chemically peculiar stars3
- horizontal branch stars3
- interstellar medium3
- population ii stars3
- radio galaxies3
- surface photometry3
- two-color diagrams3
- absolute magnitude2
