Sujet
Johann Franz Encke
Légende
Johann Franz Encke (1791-1865) German astronomer; proved that comet of 1818 had already been observed in 1786,1795 and 1805; since called Encke's comet. Engraving
Date
18e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07103_460000283
Licence
Droits gérés
Format disponible
30,6Mo (2,1Mo) / 30,0cm x 25,5cm / 3543 x 3014 (300dpi)