Astronomers detect expanse of ionized gas around Messier 77
Using the Circumgalactic H-alpha Spectrograph (CHαS), astronomers have made spectroscopic observations of a nearby active galaxy called Messier 77. They ...
Tag: ionized
Using the Circumgalactic H-alpha Spectrograph (CHαS), astronomers have made spectroscopic observations of a nearby active galaxy called Messier 77. They ...