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Title: Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 4565, exposure [Go to resource]
Description: Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 4565, exposure 5 hours, 60-inch Telescope, enlarged 7/5 diam License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: galaxies
black-and-white transparencies
astrophotographsTemporal: 1923 Source: Science Museum Creator: Mount Wilson Observatory Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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