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- This topic has 4 replies, 3 voices, and was last updated 4 years, 11 months ago by
Rob Glassey.
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- May 4, 2021 at 2:49 pm - Views: 48 #3492
Rob GlasseyModerator
Hopefully this works. This is meant to be an animated GIF of Io eclipsing Europa on Monday morning 2:19:15 – 2:25:15 am
It compresses 6 minutes into 2 seconds. Io is closest to Jupiter, the Europa, then Ganymede. Callisto is far top left.
Europa fades out an back. Io can be see moving right then jumps back as the video loops. If you watch Europa carefully you can see it jump back the other way.
These mutual eclipses only occur in short groups 6 years apart, at Jupiter’s equinox, when the planes of the moons orbits line up with the sun. Right now is mutual eclipse season!
Sky and Telescope:
https://skyandtelescope.org/astronomy-news/mutual-event-season-heats-up-at-jupiter/
Observing campaign:
https://www.imcce.fr/recherche/campagnes-observations/phemus/phemu
Predictions:
http://nsdb.imcce.fr/multisat/nsszph517he.htm
May 4, 2021 at 2:58 pm - Views: 236 #3493
Rob GlasseyModeratorClicking on the image works.
Check out my post on Slooh (no login required)
https://www.slooh.com/my-pictures/show-image/9490534/46af00c581e5656aa1a8663eead0cb57
or if that doesn’t work try:
https://io.slooh.com/prod/2021/05/8783/383b/europa-eclipsed-by-io-2021-05-02-1419-1425.gif
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This reply was modified 4 years, 11 months ago by
Rob Glassey.
May 4, 2021 at 5:47 pm - Views: 215 #3495
John PickeringParticipantCongrats Rob, that’s v nice.
May 4, 2021 at 9:41 pm - Views: 199 #3504
Cameron McEwingParticipantNice catch, Rob. 🙂
May 4, 2021 at 9:53 pm - Views: 207 #3508
Rob GlasseyModeratorThanks Cameron and John,
I’ve wanted to capture one of these since last mutual eclipse season in 2015. I’m surprised just how deep this eclipse was.
Unfortunately I didn’t get a visual scope set up to watch it at the same time, but there’s more to come…
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This reply was modified 4 years, 11 months ago by
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