Christoph Scheiner's sunspot observations. Historical artwork showing the solar observations made by Christoph Scheiner (1573-1650) in the early 1600s. This engraving of various sunspots seen on the solar disc is from Scheiner's book Rosa Ursina sive Sol,which he published in Rome in 1630 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Royal Astronomical Society |
Bildgröße: | 3780 px × 4729 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |