Portion of the Moon; crater region above Mare Nubium

Portion of the Moon (rough crater region above Mare Nubium) G.W. Ritchey and by F.R. Sullivan, with 40-inch Yerkes visual refractor colour screen, and isochromatic plate, 1901, November 21, age about 10 1/2 days, term about -38[o]m., exposure, 1 sec.

Details

Category:
Astronomy
Object Number:
1912-428
Materials:
paper
type:
black-and-white transparencies, astrophotographs and moon
credit:
Royal Astronomical Society