Sun

Sun
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Sun
Solar Activity 105:6 (2008-003)
VI: Yerkes Observatory
Entire solar disk showing brilliant calcium flocculi. Dot (lower left) indicates Earth's comparative size.
Sun--Surface | Sun--Flocculi | Spectroheliograms
Hale, George Ellery, 1868-1938; Ellerman, Ferdinand, 1869-1940
1903-08-12
Lantern slides; 6.3 x 6.5 cm
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-03664

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