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File:Stephano discovery.gif

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Stephano_discovery.gif (302 × 302 pixels, file size: 189 KB, MIME type: image/gif, looped, 3 frames, 0.6 s)

Summary

Description
English: Animation of the discovery images of S/1999 U1. Each image in the loop sequence of 3 images is an 8 minute exposure (are shown is approximately 20 seconds of arc on a side, or 300 000 kilometers at the distance of Uranus).The images were taken about 2 hours apart. The satellite is moving down and to the left on this image, other "moving" targets are cosmic rays (noise) and do not move in a fashion consistent with a satellite of Uranus.
Date
Source https://www-n.oca.eu/gladman/u99.html
https://www-n.oca.eu/gladman/an2.html
Author Brett J. Gladman/Observatoire de la Cote d'Azur

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18 July 1999

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Date/TimeThumbnailDimensionsUserComment
current01:39, 15 July 2020Thumbnail for version as of 01:39, 15 July 2020302 × 302 (189 KB)Nrco0eUploaded a work by Brett J. Gladman/Observatoire de la Cote d'Azur from https://www-n.oca.eu/gladman/u99.html <br/>https://www-n.oca.eu/gladman/an2.html with UploadWizard

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