Definition that contains red shift
- quasar a starlike object that may send out radio waves and other forms of energy; many have large red shifts
- huggins English astronomer who pioneered spectroscopic analysis in astronomy and who discovered the red shift (1824-1910)
- sir william huggins English astronomer who pioneered spectroscopic analysis in astronomy and who discovered the red shift (1824-1910)
- hubble law (astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer
- hubble's law (astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer
- quasi-stellar radio source a starlike object that may send out radio waves and other forms of energy; many have large red shifts