Scheiner Viewing Sunspots 1625

Autor:

Christopher Scheiner

Shortlink:

https://czwiki.cz/b/d82f4

Zdroj:

Wikimedia Commons

Formát:

4061 x 2121 Pixel (3342824 Bytes)

Popis:

Christoph Scheiner and a fellow Jesuit scientist trace sunspots in Italy in about 1625. Illustration from Rosa Ursina by Christoph Scheiner. p. 150. Scanned from original at Houghton Library, Harvard University. Call # GC6.Sch256.630r.

Licence:

Public domain

Credit:

GC6.Sch256.630r, Houghton Library, Harvard University

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