Photographic magnitude of stars brighter than 9m. 0 between declination +65⁰ and declination +75⁰ determined at the Royal observatory, Greenwich,
under the direction of Sir F.W. Dyson ...
Description
Viewability
Item Link | Original Source |
---|---|
Full view | University of California |
Full view 9m +65-75 | University of Michigan |
Full view 9m +75 | University of Michigan |
Full view 14m | University of Michigan |