Box 2
Contains 52 Results:
Solar eclipse, 1983
This file contains a handout about Gordon Newkirk’s 1970 photograph of the solar corona.
A Spectrograph Atlas of the Solar Corona from λ 3000 to λ 6900 (1 of 2), 1962
Subtitle: “Based on plates taken at Khartoum during the total solar eclipse of February 25, 1952, by Dr. B. Lyot, Meudon Observatory, and Dr. M. K. Aly, Helwan Observatory.” Paper by M. K. Aly, J. W. Evans, and F. Q. Orrall; Helwan Observatory, Egypt, and Sacramento Peak Observatory, Air Force Cambridge Research Laboratories, Sunspot, New Mexico. This file contains a paper, photograph negatives, and photographic prints, as well as a custom library enclosure.
A Spectrograph Atlas of the Solar Corona from λ 3000 to λ 6900 (2 of 2), 1962
Subtitle: “Based on plates taken at Khartoum during the total solar eclipse of February 25, 1952, by Dr. B. Lyot, Meudon Observatory, and Dr. M. K. Aly, Helwan Observatory.” Paper by M. K. Aly, J. W. Evans, and F. Q. Orrall; Helwan Observatory, Egypt, and Sacramento Peak Observatory, Air Force Cambridge Research Laboratories, Sunspot, New Mexico. This file contains a paper, photograph negatives, and photographic prints, as well as a custom library enclosure.
