Yerkes Observatory

Yerkes Observatory

Yerkes Observatory
Solar activity 4
II: Buildings and Grounds
Views of a large prominence showing very fine detail, the first exposure at 7 hours, 56 minutes, 8 seconds on October 10, 1910. The second exposure ten minutes later at 8 hours, 6 minutes, 4 seconds. Photographed at Yerkes Observatory.
Solar prominences | Solar corona | Astronomical photography
Photographic prints; 8.9 x 10.5 cm
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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