DescriptionM3 color magnitude diagram it.jpg This is a color-magnitude diagram for the Messier 3 globular cluster (after A.R. Sandage 1953). The colored...
hereby publish it under the following license: This image is a derivative work of the following images: File:_M3_color_magnitude_diagram.jpg licensed with...
Color-magnitude diagram of M3. English determination method: SHA-1...
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...
