Subject
- spectral energy distribution28
- very long baseline interferometry24
- carbon stars23
- gamma-ray astronomy23
- two-color diagrams23
- ultraviolet sources21
- magnetic fields19
- stellar ages19
- stellar distance19
- stellar evolutionary models18
- markarian galaxies17
- milky way galaxy17
- spectrophotometry17
- star forming regions17
- stellar populations17
- star atlases16
- stellar spectral types16
- narrow band photometry15
- radio spectroscopy15
- supernova remnants15
