NASA NTRS · 19700020144
Photoheliograph optical system
Abstract
Apollo telescope mount photoheliograph for high resolution cinematographs in white light near ultraviolet and narrow band hydrogen alpha
Keep this discovery
Explore connections, maps & timelines
Becker, R. A.. 1968-08-12. Photoheliograph optical system. https://ntrs.nasa.gov/citations/19700020144
Cite the original work for its findings. Save a collection to share your selection of sources.