
Sujet
Projecting the image of the Sun
Légende
Projecting the image of the Sun through a refracting telescope on to a screen in order to study sunpots. From "Rosa Ursina" by Christoph Scheiner (Bracciano, 1630). Engraving.
Info+
Photos12.com - Ann Ronan Picture Library
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07113_010557P
Licence
Droits gérés
Format disponible
17,6Mo (1,5Mo) / 30,0cm x 14,7cm / 3543 x 1736 (300dpi)