Subject
- galaxy kinematics1
- heliospheric1
- interferometry1
- ions1
- magnetospheric physics1
- mass spectra1
- medium band photometry1
- millimeter astronomy1
- novae1
- optical observation1
- pre-main sequence stars1
- proper motions1
- protostars1
- radio spectroscopy1
- sloan photometry1
- solar wind1
- space plasma1
- stellar associations1
- stellar atmosphere1
- stellar spectral types1
