Aitne-discovery-CFHT-annotated

Forfatter/Opretter:

David Jewitt/Scott Sheppard/Canadian Astronomy Data Centre

Attribution:

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Kredit:

Raw images provided by the Canadian Astronomy Data Centre's Solar System Object Image Search.

Shortlink:

https://dkwiki.dk/b/1989a

kilde:

Wikimedia Commons

størrelse:

500 x 350 Pixel (423149 Bytes)

beskrivelse:

Animation of three discovery images of Jupiter's irregular moon Aitne (S/2001 J 11), taken by David Jewitt and Scott Sheppard using the 3.6-meter Canada-France-Hawaii Telescope (CFHT) on 9 December 2001. Each image was taken approximately 30 minutes apart, showing the moon's motion relative to the background stars and galaxies. Aitne is the dimmer, slower moving object with an apparent magnitude is 23.2; the bright moving object below is a foreground asteroid. The raw image datasets used are 615064p, 615074p, and 615081p. For comparison, the star field in these images can be viewed at the CDS's Aladin star atlas.

Licens:

CC BY-SA 4.0

Kommentar på licensen:

"We however encourage the use of our material as long as we are first consulted and informed of its use and our copyright is acknowledged in a legible manner." https://www.cfht.hawaii.edu/hawaiianstarlight/CFHT_WWW_Copyright.html

Licensbetingelser:

Creative Commons Attribution-Share Alike 4.0