Glass diapositive in passe-partout frame [X31] of the solar chromosphere [3
Glass diapositive in passe-partout frame [X31] of the solar chromosphere [3,900-5,000 Angstrom] 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
- Object Number:
- 1999-911
- Measurements:
-
overall: 7 x 382 x 155 mm
- type:
- black-and-white transparencies, spectra, sun and chromosphere
- credit:
- Science Museum (Great Britain)