ALL meanings of ultraviolet astronomy
ul·tra·vi·o·let as·tron·o·my
U u - noun ultraviolet astronomy the branch of astronomy that deals with celestial objects emitting electromagnetic radiation in the ultraviolet range. 1
- noun ultraviolet astronomy the study of radiation from celestial sources in the wavelength range 91.2 to 320 nanometres, 12 to 91.2 nanometres being the extreme ultraviolet range 0