Juno Perijove 55 - Unmanned Spaceflight.com

Juno Perijove 55, October 15, 2023

volcanopele View Member Profile	Sep 29 2023, 06:09 PM Post #1
Senior Member Group: Moderator Posts: 3233 Joined: 11-February 04 From: Tucson, AZ Member No.: 23	Finished up a set of preview images for this encounter: https://pirlwww.lpl.arizona.edu/~perry/Juno/pj55.htm This uses the PJ53 images as a template for image timing, so images every 3 minutes ±10 minutes of C/A then wider spacing outside of that. Juno is oriented so that is off nadir so it does a better job of keeping Io in the middle of the JunoCam FOV (and JIRAM centered on Io as well, which is great as the drift near C/A can lead to only a few images being taken making summed images have poorer quality). -------------------- &@^^!% Jim! I'm a geologist, not a physicist! The Gish Bar Times - A Blog all about Jupiter's Moon Io

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volcanopele View Member Profile	Oct 25 2023, 01:06 AM Post #2
Senior Member Group: Moderator Posts: 3233 Joined: 11-February 04 From: Tucson, AZ Member No.: 23	That plume is Prometheus, also seen on PJ53. -------------------- &@^^!% Jim! I'm a geologist, not a physicist! The Gish Bar Times - A Blog all about Jupiter's Moon Io

Posts in this topic

volcanopele Juno Perijove 55 Sep 29 2023, 06:09 PM

Antdoghalo This will be the first of 4 flybys that will defin... Sep 29 2023, 07:30 PM

volcanopele Pj53 already helped north of ~65N, particularly wi... Sep 29 2023, 08:44 PM

volcanopele Finished up my preview video for PJ55: https://yo... Oct 11 2023, 02:38 AM

Brian Swift QUOTE (volcanopele @ Oct 10 2023, 07:38 P... Oct 12 2023, 03:49 AM

Decepticon I didn't know about Juno's orbit possibly ... Oct 11 2023, 05:11 AM

volcanopele Scott Bolton mentioned it at OPAG back in May and ... Oct 11 2023, 04:20 PM

volcanopele I use Cosmographia from NAIF: https://naif.jpl.nas... Oct 12 2023, 03:34 PM

JohnVV [quote name='volcanopele' date='Oct 12... Oct 16 2023, 01:21 AM

Decepticon Was flyby successful? Oct 16 2023, 04:05 PM

volcanopele So far so good. reconstructed c-kernel dropped abo... Oct 16 2023, 05:31 PM

Brian Swift Looks fairly successful. Exaggerated Color/Contras... Oct 16 2023, 08:50 PM

Brian Swift Io and Jupiter. PJ55_26. (17706 km altitude over I... Oct 16 2023, 09:47 PM

volcanopele First image complete. JNCE_2023288_55C00029_V01. Oct 16 2023, 10:04 PM

Brian Swift We've got some plumage, and Jupiter-shine illu... Oct 16 2023, 11:21 PM

Brian Swift Looks like there is also a different plume that sh... Oct 16 2023, 11:50 PM

volcanopele Yep, Zamama is still active. Nope, It's Volun... Oct 17 2023, 12:47 AM

volcanopele 9 images complete. Oct 17 2023, 06:27 AM

Brian Swift PJ55 Io Initial downlink images overview, normal-i... Oct 17 2023, 03:02 PM

volcanopele Final montage of 15 images. There are 4 others, ... Oct 17 2023, 08:19 PM

Tom Tamlyn I'm thinking back to the time about 15 years a... Oct 18 2023, 04:06 PM

Decepticon QUOTE (Tom Tamlyn @ Oct 18 2023, 12:06 PM... Oct 18 2023, 05:03 PM

Explorer1 The original trajectory would have flown through t... Oct 18 2023, 08:23 PM

StargazeInWonder Funny, because the success of this flyby led me to... Oct 18 2023, 09:34 PM

mcaplinger QUOTE (Explorer1 @ Oct 18 2023, 01:23 PM)... Oct 18 2023, 09:39 PM

volcanopele Global map using images from PJ55 Oct 20 2023, 09:51 PM

Bjorn Jonsson My version of the PJ55_29 image: As mentioned i... Oct 24 2023, 11:50 PM

volcanopele That plume is Prometheus, also seen on PJ53. Oct 25 2023, 01:06 AM

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