Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

Mount Wilson Observatory H17

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Mount Wilson Observatory H17

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Image title: 
Same region of the sun, showing the hydrogen flocculi
Credit line: 
The Hale Observatories, courtesy of AIP Emilio Segrè Visual Archives

Same region of the sun, showing the hydrogen flocculi 1908, April 30, 5h. 06m. P.M. P.SPT.

Fig. 3. 'Solar Vortices and Magnetic Fields', presented to Royal Institution of Great Britain Weekly Evening Meeting, Friday, May 14, 1909.

Photo date: 
circa 1908
Original format: 
2 photographic prints (black and white; 10 x 8 inches)
Mount Wilson Observatory