« Previous
Next »
Subject
- line intensities[remove]355
- spectroscopy[remove]355
- optical astronomy101
- redshifted99
- galaxies96
- chemical abundances83
- photometry71
- infrared astronomy65
- quasars60
- radial velocity54
- ultraviolet astronomy41
- infrared photometry40
- active galactic nuclei34
- stellar spectral types31
- surveys29
- giant stars27
- metallicity22
- wide-band photometry19
- effective temperature17
- infrared sources17