One of nineteen photographs taken at the Royal Observatory at the Cape of Good Hope

One of nineteen photographs taken at the Royal Observatory at the Cape of Good Hope, showing the a spectrograph on the Victoria Telescope, a twin 24/18-inch astrographic telescope by Howard Grubb, Dublin and endowed by Frank McClean.

Details

Category:
Astronomy
Object Number:
1909-211/11
Materials:
paper
Measurements:
overall (mount): 405 x 355 x 1.5 mm
type:
photograph and telescope - refracting
credit:
Royal Observatory, Cape of Good Hope