Portion of the Moon; crater region above Mare Nubium
- Made:
- 1901 in Williams Bay
- photographer:
- George Willis Ritchey and
- F. R. Sullivan
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
