Monday, March 23, 2015 (p. 76) When you look at a light bulb through a spectroscope, you see the colors of the rainbow. In scientific terms, what are you.
Active Galactic Nuclei. Types of Active Galaxies 4 main types –Seyfert galaxies –Radio galaxies –Quasars –Blazars.
Protoplanetary Disk found Encircling Mira B Michael Ireland - Caltech Co-authors: John Monnier (U. Michigan), Peter Tuthill (U. Sydney), Richard Cohen.