Subject
- ccd photometry13
- chemical abundances69
- chemically peculiar stars4
- diffuse molecular clouds1
- dwarf stars20
- early-type stars5
- eclipsing binary stars13
- effective temperature29
- emission line stars4
- exoplanets29
- extinction11
- f stars4
- g stars5
- galaxies214
- galaxy classification systems19
- galaxy clusters54
- galaxy kinematics15
- galaxy planes1
- gamma-ray astronomy2
- gamma-ray bursts1