Positive transparency on film

Positive transparency on film, size 10" x 12", "North America" Nebula in Cygnus taken in red light, 48" Schmidt Telescope Mt. Palomar

Details

Category:
Astronomy
Object Number:
1966-26
Measurements:
overall: 10 x 12 in.; 250 x 300 mm
type:
black-and-white transparencies, astrophotographs and nebulae
credit:
Royal Astronomical Society