Details of exhibit
- Exhibition:
- 1905 Fiftieth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Spectrum of ? Cygni, Chromosphere and ? Cygni
- Exhibitor:
- Solar Physics Observatory
- Section:
- Loan Collection of British Technical and Scientific Photographs from the St. Louis International Exhibition of 1904
- Exhibit No.:
- 484
- Description:
- Taken with a 6-inch prismatic camera and enlarged, showing the chief lines of the chemical elements represented in the spectra and the similarity of the chromospheric spectrum to that of ? Cygni
Not for Competition - Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- none
