DescriptionMessier 53 Hubble WikiSky.jpg English: en:Messier 53 globular cluster by en:Hubble Space Telescope; 3.5′ view Date 12 August 2008 Source en:WikiSky's

English Composite image of visible and infrared observations of galaxy M87 by Hubble Space Telescope applies to jurisdiction: United States of America determination

by User:Geni (https://en.wikipedia.org/wiki/User:Geni) as a public domain work (governmental work) 204. Messier 81 (http://www.imagingdeepsky.com/Galaxies/M81/M81