Sujet

Refractor on a 'German' equatorial mounting

Légende

Engraving depicting refractor on a 'German' equatorial mounting. Dated 19th Century

Date

19e siècle

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP23A16_217

Licence

Droits gérés

Format disponible

60,0Mo (5,7Mo) / 32,0cm x 46,9cm / 3785 x 5541 (300dpi)

Mots clés

German equatorial mounting 19th Century Engraving Engraved Illustration Illustrated Refractor Telescope Telescopic Astronomy History of Astronomy Space Science Star Stars Equatorial Mounting Mounted Mount German equatorial mounting 19th Century