Subject
- hst photometry1
- infrared astronomy5
- infrared photometry69
- infrared sources4
- interferometry4
- intergalactic medium1
- kron-cousins photometry4
- line intensities5
- magellanic clouds1
- magnetic fields1
- markarian galaxies4
- milky way galaxy1
- millimeter astronomy6
- o stars1
- optical astronomy77
- photographic photometry1
- photometry111
- polarimetry26
- proper motions5
- pulsars5