Glass positive of Mars
Photographic transparency, glass positive, of Mars, (photographs in light of different colours). Taken by W.H. Wright, Lick Observatory, 1926 November 2, 3, with a 36-inch reflector, focal length, 210 in. Right and left photographs in infra-red light.
Details
- Category:
- Astronomy
- Object Number:
- 1929-759
- Materials:
- glass
- type:
- black-and-white transparencies, astrophotographs, planets and mars
- credit:
- Science Museum (Great Britain)
