Sunspot_instrument_of_Christoph_Scheiner_(1573-1650).jpg
Summary
Description Sunspot instrument of Christoph Scheiner (1573-1650).jpg |
English:
Engraving of an instrument to observe sunspots.
From "Rosa Ursina, sive sol ex admirando facularum & macularum suarum phoenomeno varius" by Christoph Scheiner (1573-1650)
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Date |
between 1626 and 1630
date QS:P,+1650-00-00T00:00:00Z/7,P1319,+1626-00-00T00:00:00Z/9,P1326,+1630-00-00T00:00:00Z/9
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Source | Rosa Ursina by Christoph Scheiner, page 351 | |||||||||||||||||
Author |
creator QS:P170,Q57466
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Other versions |
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Licensing
This is a faithful photographic reproduction of a two-dimensional,
public domain
work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "
faithful reproductions of two-dimensional public domain works of art are public domain
".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.
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