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Description: | Positive on glass, enlarged at the National Observatory in Paris, of: Nebula M.94 Canum Venaticorum (R.A. 12h 46m 13.1s, Dec. N.41 degrees 39.5') enlarged 6 times, scale 1mm to 14 seconds of arc, taken at Crowborough, Sussex, on May 21st, 1903, between sidereal time 15h. 15m and 16h, 15m with an exposure of one hour | License: | http://creativecommons.org/licenses/by-nc-sa/2.5/ | Subjects: | galaxies black-and-white prints (photographs) astrophotographs | Temporal: | 1903 | Source: | Science Museum | Creator: | Roberts, Isaac, 1829-1904 | Identifier: | 1906-87 | Go to resource |
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