Subject
- wide-band photometry40
- metallicity39
- m stars36
- open star clusters34
- white dwarf stars34
- line intensities29
- late-type stars28
- infrared astronomy27
- stellar ages24
- astronomical models22
- spectroscopic binary stars22
- apparent magnitude21
- sloan photometry21
- orbits20
- eclipsing binary stars19
- pre-main sequence stars18
- variable stars18
- ccd photometry17
- giant stars14
- infrared sources14