« Previous
Next »
Subject
- o stars[remove]63
- photometry17
- radial velocity16
- spectroscopy16
- optical astronomy11
- spectroscopic binary stars10
- magellanic clouds9
- morgan-keenan classification7
- early-type stars6
- infrared photometry6
- multiple stars6
- open star clusters6
- stellar spectral types6
- eclipsing binary stars4
- effective temperature4
- interferometry4
- wide-band photometry4
- wolf-rayet stars4
- astrophysical masers3
- proper motions3
