Glass positive:- Venus
Glass positive:- Venus, (photographs in light of different colours) W.H. Wright, Lick Observatory, 1927, December 8, 36-inch Reflector, focal length, 210 in, left images in ultra-violet light; right images in infra-red light, 8 1/2" x 6 1/2"
Details
- Category:
- Astronomy
- Object Number:
- 1929-764
- Materials:
- glass
- type:
- black-and-white transparencies, astrophotographs, planets and venus
- credit:
- Science Museum (Great Britain)