ALL meanings of x-ray astronomy
x-ray astronomy
X x - noun x-ray astronomy the branch of astronomy that studies celestial objects by means of the x-rays emitted by them. 1
- noun x-ray astronomy (astronomy) An observational branch of astronomy, which deals with the study of X-ray emission from celestial objects. 0
- noun x-ray astronomy the branch of astronomy concerned with the detection and measurement of X-rays emitted by certain celestial bodies. As X-rays are absorbed by the atmosphere, satellites and rockets are used 0
- noun x-ray astronomy the branch of astronomy that deals with X-ray radiation from various celestial sources, esp. binary stars 0