My Assistant
Rev 22 Rhea observations |
Mar 20 2006, 06:20 PM
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#1
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3652 Joined: 1-October 05 From: Croatia Member No.: 523 |
Are there any plans for imaging Rhea on March 21? I noticed all other moons are on the wrong side of Saturn during periapsis passage except Rhea for which there's a pretty close pass, under 100 000 km, although closest approach happens at a very high phase angle.
Rhea approach geometry and closest approach from the Solar System Simulator. -------------------- |
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Mar 22 2006, 04:28 PM
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#2
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10265 Joined: 5-April 05 From: Canada Member No.: 227 |
Here are two of the Mimas images with a bit of a stretch to show near-terminator features better.
Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Mar 22 2006, 05:21 PM
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#3
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3652 Joined: 1-October 05 From: Croatia Member No.: 523 |
There's a color, wide angle movie of Rhea transiting Saturn's disc. With plenty of patience and Photoshopping, that could be composed into a color movie.
A single frame, color is mainly guesswork based on previously released work: Mimas in front of Saturn's disc . I used IR1/GRN/UV3, unfortunately the IR and green images were truncated so they didn't capture the whole disc of Mimas. I used synthetic color, using UV3 data to fill the missing portions. Photoshop was used a good deal and this is more of an art image (especially the botom) than the real thing. Still, it turned out fairly nicely. -------------------- |
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Mar 23 2006, 10:57 AM
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#4
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![]() Member ![]() ![]() ![]() Group: Members Posts: 288 Joined: 28-September 05 From: Orion arm Member No.: 516 |
There's a color, wide angle movie of Rhea transiting Saturn's disc. With plenty of patience and Photoshopping, that could be composed into a color movie. A single frame, color is mainly guesswork based on previously released work: Fantastic view.... This image really shows the proportions between the tiny moons - here Rhea - and the giant Saturn with his rings. Even the thinner part of Saturns' upper gasous surface is visible at his horizon: ![]() Composing a color, wide angle movie of Rhea transiting Saturn's disc would be superb. Can't wait enjoying it. Bye. |
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ugordan Rev 22 Rhea observations Mar 20 2006, 06:20 PM
AlexBlackwell QUOTE (ugordan @ Mar 20 2006, 06:20 PM) A... Mar 20 2006, 06:40 PM
Phil Stooke ... and other moons! Here are Janus and Epime... Mar 21 2006, 04:43 AM
ugordan Off-topic, but there are a bunch of images of a br... Mar 21 2006, 09:42 AM
pat QUOTE (ugordan @ Mar 21 2006, 10:42 AM) O... Mar 22 2006, 11:12 AM
ugordan Whoa! Titan, Janus and the rings: http://satur... Mar 22 2006, 01:06 PM
alan Rhea images are up
http://saturn.jpl.nasa.gov/mult... Mar 22 2006, 01:09 PM
Bjorn Jonsson There are also some interesting images of a Mimas ... Mar 22 2006, 01:30 PM
dvandorn QUOTE (alan @ Mar 22 2006, 07:09 AM) Rhea... Mar 24 2006, 03:12 AM
edstrick Stepping through the Rhea narrow-angle images, the... Mar 23 2006, 11:00 AM
ugordan QUOTE (edstrick @ Mar 23 2006, 12:00 PM) ... Mar 23 2006, 11:50 AM
edstrick AMEN. I don't understand why so much geometry... Mar 23 2006, 12:27 PM
ugordan QUOTE (edstrick @ Mar 23 2006, 01:27 PM) ... Mar 23 2006, 01:48 PM
ugordan There's a high phase Enceladus sequence on the... Mar 23 2006, 04:53 PM
djellison Ciclops is quite old remember, it probably had to ... Mar 23 2006, 12:42 PM
edstrick The Viking Orbiter cameras were designed with a fa... Mar 24 2006, 08:31 AM
dilo High dinamic range image of Rhea+outer rings, colo... Mar 30 2006, 06:43 AM
dilo A beautiful true-color view of TETHYS at approxima... Apr 3 2006, 06:57 PM
Bob Shaw Does anybody know what the strange 'glint... Apr 3 2006, 07:08 PM
dilo QUOTE (Bob Shaw @ Apr 3 2006, 07:08 PM) D... Apr 3 2006, 07:18 PM

angel1801 I was just wondering. When will we have furnished ... Apr 22 2006, 01:25 PM
tasp QUOTE (Bob Shaw @ Apr 3 2006, 02:08 PM) D... Apr 22 2006, 01:57 PM
Exploitcorporations Rev 22 Saturnshine mosaics:
Rev 22 Sub-Saturn mos... May 18 2006, 08:43 PM
Decepticon Oh Boy!
Gold as always! May 19 2006, 08:45 PM
tedstryk Great work exploiting the data (sorry, I couldn... May 23 2006, 06:38 PM![]() ![]() |
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