Juno Perijove 57, December 30, 2023 |
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Juno Perijove 57, December 30, 2023 |
 Jan 8 2024, 01:24 AM
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#91
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 Senior Member  Group: Members Posts: 1628 Joined: 5-March 05 From: Boulder, CO Member No.: 184  |
Present version of 4K map with both daytime and nighttime regions from the post #90 Juno images. These were additionally processed and added to a prior map.
EDIT: The nighttime region is using just the brightness information blended with the color from the prior map. This suggests the strategy of taking only green channel images at the next flyby can work pretty well. -------------------- Steve [ my home page and planetary maps page ]
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Jan 8 2024, 01:33 AM
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#92
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Senior Member Group: Members Posts: 1628 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
A blinking comparison of the new and prior maps:
-------------------- Steve [ my home page and planetary maps page ]
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Jan 8 2024, 02:30 PM
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#93
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 Member Group: Members Posts: 710 Joined: 28-September 04 Member No.: 99 |
QUOTE (Phil Stooke @ Jan 6 2024, 01:57 AM)  That answers my question - imaging at closest approach was not feasible, it was over the night side. Phil The SRU image was on the night side, but it hasn't been released yet I think. The Ganymede and Europa SRU images were released pretty quickly after the flyby, but maybe it didn't work at Io this time? |
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Jan 8 2024, 04:26 PM
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#94
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Member Group: Members Posts: 140 Joined: 22-July 14 Member No.: 7220 |
Family Portrait: Ganymede, Io, Europa, Callisto, and Jupiter. The right three moons and Jupiter are from PJ57-21, however Ganymede was just out of frame to the left. Ganymede last appeared in PJ57-12, so I grabbed it from that and composited it into the approximate location as it would have appeared. The moons have been brightened for visibility.
On a side note, that GRS is looking pretty small...  Jupiter & Galilean Moons - PJ57-21/12 |
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Jan 24 2024, 02:36 PM
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#95
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 Member Group: Members Posts: 226 Joined: 13-October 09 From: Olympus Mons Member No.: 4972 |
Any update on the jupitershine SRU image?
-------------------- "Thats no moon... IT'S A TRAP!"
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Feb 3 2024, 11:23 PM
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#96
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 IMG to PNG GOD Group: Moderator Posts: 2250 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
An approximately true color/contrast version (left) of image PJ57_50 and an enhanced version (right):
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Feb 20 2024, 09:55 AM
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#97
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 Member Group: Members Posts: 349 Joined: 20-June 07 From: Slovenia Member No.: 2461 |
QUOTE (Antdoghalo @ Jan 24 2024, 03:36 PM) Any update on the jupitershine SRU image?
Prediction map for where the two SRU1 images will be located should/when they appear. Calculated form SPK. Also shown Galileo's high resolution imagery. |
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Feb 20 2024, 02:58 PM
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#98
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 Senior Member Group: Moderator Posts: 3233 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
Can you do a plot where the SRU image is one rotation later for PJ57? The one you have plotted would be too far west and right on the terminator for Jupiter-shine. I would think that the SRU image is either the rotation after that one or two rotations, though I personally really hope that it is one rotation to get all of Tonatiuh.
-------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Feb 20 2024, 06:03 PM
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#99
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Member Group: Members Posts: 349 Joined: 20-June 07 From: Slovenia Member No.: 2461 |
Here is the plot as requested. One with your PJ57 map overlaid. I haven't thought about where jupitershine ends when selecting the frame. It was a tossup which frame to select in the first place, so the new map shows all possibilities. The footprints as shape files: 
io_JNO_SRU.zip ( 2.88K )
Number of downloads: 37Any chance of PJ58 map update? 
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