My Assistant
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Janus |
Sep 27 2006, 08:04 PM
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#1
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Rover Driver ![]() ![]() ![]() ![]() Group: Members Posts: 1015 Joined: 4-March 04 Member No.: 47 |
The 'half decent observation' is not that bad;
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=84520 http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=84503 (there are a couple of dozen raw images online) |
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Sep 27 2006, 08:06 PM
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#2
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Rover Driver ![]() ![]() ![]() ![]() Group: Members Posts: 1015 Joined: 4-March 04 Member No.: 47 |
and what is this? it looks more elongated than janus (sorry I don't know my icy satellites that well)
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=84454 It says it is pointed at saturn..hmmm. |
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Sep 27 2006, 08:15 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 |
and what is this? it looks more elongated than janus (sorry I don't know my icy satellites that well) Might be Atlas. A more distant view taken a while ago. The Janus sequence is actually very nice. Kodak-moment-like even. A quick-n-dirty composite, IR1/GRN/UV3 frames, toned down a little: -------------------- |
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Sep 27 2006, 08:32 PM
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#4
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 3242 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
That would be Prometheus. Nice catch.
-------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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| Guest_Sunspot_* |
Sep 27 2006, 10:33 PM
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#5
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Guests |
This seems the closest of the Janus shots:
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=84486 |
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Sep 28 2006, 02:42 AM
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#6
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
Some darker material at the bottom of this crater?
Images of Dione and Tethys buried behind 20+ pages http://saturn.jpl.nasa.gov/multimedia/imag...4/N00066342.jpg http://saturn.jpl.nasa.gov/multimedia/imag...4/N00066341.jpg |
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Sep 28 2006, 06:49 AM
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#7
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3652 Joined: 1-October 05 From: Croatia Member No.: 523 |
Some darker material at the bottom of this crater? It looks like ordinary topographic shading to me. -------------------- |
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