Title

Hevelius's plan for a tower observatory

Caption

Hevelius's plan for a tower observatory, showing various telescopes, including his 150-ft (16.240m) refracting telescope. From "Selenographia" by Johannes Hevelius (Gedani, Gdansk, Danzig, 1647). Engraving.

Info+

Photos12.com - Ann Ronan Picture Library

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP07113_010552P

License type

Rights managed

Available size

30,2Mb (1,5Mb) / 11,8in x 9,9in / 3543 x 2982 (300dpi)