Subject
- astronomical models3
- hst photometry3
- interstellar reddening3
- medium band photometry3
- subdwarf stars3
- astrometry2
- open star clusters2
- proper motions2
- stellar distance2
- stellar evolutionary models2
- a stars1
- apparent magnitude1
- asteroseismology1
- astronomical object identification1
- atomic physics1
- early-type stars1
- horizontal branch stars1
- infrared astronomy1
- infrared sources1
- late-type stars1
