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File:Helike CFHT 2003-02-25 annotated.gif

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Original file (900 × 600 pixels, file size: 993 KB, MIME type: image/gif, looped, 3 frames, 1.2 s)

Summary

Description
English: Animation of three images of Jupiter's irregular moon Helike, taken by Scott Sheppard with the Canada-France-Hawaii Telescope's MegaPrime CCD camera on 25 February 2003. Each image was taken approximately 17 minutes apart, showing the moon's motion relative to the background stars. The raw image datasets used are 691633p, 691637p, and 691641p.
Date
Source Raw images provided by the Canadian Astronomy Data Centre's Solar System Object Image Search.
Author Scott S. Sheppard/Canadian Astronomy Data Centre
Permission
(Reusing this file)		 https://www.cfht.hawaii.edu/hawaiianstarlight/CFHT_WWW_Copyright.html
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Captions

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depicts

Helike

inception

25 February 2003

media type

image/gif

data size

1,016,398 byte

duration

1.2 second

height

600 pixel

width

900 pixel

checksum

1a4d7fa24649a342f6c9d336d2ce6b0d50f14acc

determination method or standard: SHA-1

File history

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Date/TimeThumbnailDimensionsUserComment
current20:53, 2 June 2021Thumbnail for version as of 20:53, 2 June 2021900 × 600 (993 KB)Nrco0eUploaded a work by Scott S. Sheppard/Canadian Astronomy Data Centre from Raw images provided by the Canadian Astronomy Data Centre's [http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/cadcbin/ssos/ssosclf.pl?lang=en&object=Helike&search=bynameall&epoch1=2003&epoch2=2004&eellipse=&eunits=arcseconds&extres=no&xyres=no Solar System Object Image Search]. with UploadWizard

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