File:Comet Pons-Winnecke 1927.jpg
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Comet_Pons-Winnecke_1927.jpg (535 × 497 pixels, file size: 96 KB, MIME type: image/jpeg)
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[edit]DescriptionComet Pons-Winnecke 1927.jpg |
English: Comet Pons-Winnecke as photographed on 27 July 1927 from the 24 inch reflector of the Yerkers Observatory. The exposure time is 14 minutes. |
Date | |
Source | Comet Notes: Comet 1927 c (Pons-Winnecke); Comet 1926 f Comas Solá);, Popular Astronomy, Vol. 35, p.412 |
Author | George Van Biesbroeck |
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[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Comet_Pons-Winnecke_1927.jpg |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:53, 5 February 2023 | 535 × 497 (96 KB) | C messier (talk | contribs) | Uploaded a work by George Van Biesbroeck from [https://articles.adsabs.harvard.edu/pdf/1927PA.....35..412V Comet Notes: Comet 1927 c (Pons-Winnecke); Comet 1926 f Comas Solá);], Popular Astronomy, Vol. 35, p.412 with UploadWizard |
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27 July 1927Gregorian
image/jpeg
bef0df659c72998c9b6abafd729b9e660951200a
97,875 byte
497 pixel
535 pixel
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