Subject
- stellar evolutionary models4
- astronomical reference materials3
- galactic center3
- photographic magnitude3
- planetary nebulae3
- stellar mass loss3
- supergiant stars3
- x-ray binary stars3
- a stars2
- chemically peculiar stars2
- ddo photometry2
- exoplanets2
- f stars2
- galaxy planes2
- h beta photometry2
- horizontal branch stars2
- interferometry2
- k stars2
- magnetic fields2
- orbits2