Star Clusters

Star Clusters

Star Clusters
M13, NGC 6205 41:662 (2008-003)
VI: Yerkes Observatory
Globular cluster of stars, Messier 13 (M13, NGC 6205), in the constellation Hercules (exposure 3 hours, 30 minutes). Photograph taken with 24-inch reflecting telescope.
Globular clusters | Hercules (Constellation) | Stellar systems | Astronomical photography
Ritchey, George Willis, 1864-1945
Glass plate negatives; 21.8 x 19.0 cm
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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