File:Comet Arend-Roland on April 27 by Palomar.jpg

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Summary

Description
English: Comet Arend-Roland on April 27, 3:42-3:47, made with the 48-inch Schmidt, Palomar Observatory. It was taken with Kodak 103a-O emulsion and no filter.
Date
Source PHOTOGRAPHS OF COMET AREND-ROLAND, 1956 h, Publications of the Astronomical Society of the Pacific, Vol. 69, No. 409 (August 1957), p. 336
Author Unknown authorUnknown author

Licensing

This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.

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depicts

Comet Arend–Roland

inception

27 April 1957

media type

image/jpeg

checksum

b8fb0fb876eea2e4103910b2caa9cafee7f723f8

determination method: SHA-1

data size

123,092 byte

height

803 pixel

width

596 pixel

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Date/TimeThumbnailDimensionsUserComment
current18:45, 23 February 2023Thumbnail for version as of 18:45, 23 February 2023596 × 803 (120 KB)C messierUploaded a work by Unknown from [https://www.jstor.org/stable/40676574 PHOTOGRAPHS OF COMET AREND-ROLAND, 1956 h], Publications of the Astronomical Society of the Pacific, Vol. 69, No. 409 (August 1957), p. 336 with UploadWizard
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