Glass diapositive in passe-partout frame of the so

Made:
1926 in Greenwich
maker:
Science Museum
photographer:
Royal Observatory, Greenwich

Glass diapositive in passe-partout frame of the solar chromosphere [ultra violet wave lengths] also known as the flash spectrum taken at Benkoelin in Sumatra on January 14th, 1926. The photograph is a copy made by the Science Museum from originals supplied by the Royal Observatory, Greenwich.

Details

Category:
Astronomy
Materials:
complete, glass and tape
Identifier:
1999-912
type:
spectra
credit:
Science Museum (Great Britain)