Subject
- milky way galaxy8
- pre-main sequence stars8
- stellar atmospheres8
- subdwarf stars8
- chemically peculiar stars7
- stellar associations7
- variable stars7
- apparent magnitude6
- astronomical object identification5
- extinction5
- ccd photometry4
- h alpha photometry4
- kron-cousins photometry4
- magellanic clouds4
- medium band photometry4
- morgan-keenan classification4
- photographic photometry4
- standard stars4
- stellar evolutionary models4
- stellar flares4
