Subject
- redshifted / redshift188
- h i line emission172
- line intensities170
- globular star clusters160
- quasars151
- radio sources145
- infrared astronomy139
- galaxy kinematics135
- millimeter astronomy127
- submillimeter astronomy127
- ultraviolet astronomy127
- seyfert galaxies126
- variable stars106
- h ii regions105
- radio continuum emission103
- interstellar medium102
- ultraviolet photometry101
- apparent magnitude96
- giant stars78
- astronomical object identification74