File:6p d'Arrest.jpg

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English: Comet d1Arrest. Exposure 23m, 103a-0/ Steward Observatory 229-cm telescope at f/9, 1970 May 7 UT by Dr. Elizabeth Roemer. Scale of the original (8x10) print: 10 arcsec/mm. Coordinates 23h30m6 - 0°09' ; H.A. 5hE, m = 16
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Source Spectroscopic observations of comets, Comets: Scientific Data and Missions Proceedings of conference on comets, University of Arizona - Apr. 1970 p.120
Author Elizabeth Roemer

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current13:19, 10 February 2023Thumbnail for version as of 13:19, 10 February 20231,047 × 828 (139 KB)C messier (talk | contribs)Uploaded a work by Elizabeth Roemer from [https://ntrs.nasa.gov/api/citations/19730003106/downloads/19730003106.pdf Spectroscopic observations of comets], ''Comets: Scientific Data and Missions'' Proceedings of conference on comets, University of Arizona - Apr. 1970 p.120 with UploadWizard

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