Subject
- stellar ages3
- stellar distance3
- supergiant stars3
- apparent magnitude2
- astrometry2
- astronomical models2
- emission line stars2
- giant stars2
- horizontal branch stars2
- interstellar medium2
- line intensities2
- morgan-keenan classification2
- open star clusters2
- peculiar variable stars2
- polarimetry2
- pre-main sequence stars2
- solar system planets2
- stellar radii2
- surveys2
- wide-band photometry2
