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Epimetheus ! |
| Guest_Sunspot_* |
 Mar 31 2005, 11:51 AM
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| Guest_BruceMoomaw_* |
Mar 31 2005, 02:04 PM
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What a weird-looking moon. Looks like a Ku Klux Klan hat.
(By the way, those medium-range views of Rhea that Jason promised us earlier today are now coming in on the Cassini Raw Images site. The apparent shortage of geological activity on this moon -- compared to Tethys, Dione and maybe even Mimas -- continues to surprise me; it seems to be the Saturnian equivalent of Callisto.) |
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Mar 31 2005, 05:12 PM
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 Senior Member  Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
QUOTE (BruceMoomaw @ Mar 31 2005, 02:04 PM) (By the way, those medium-range views of Rhea that Jason promised us earlier today are now coming in on the Cassini Raw Images site. The apparent shortage of geological activity on this moon -- compared to Tethys, Dione and maybe even Mimas -- continues to surprise me; it seems to be the Saturnian equivalent of Callisto.)  That would make sense. Callisto is the only one of Jupiter's large moons which is not in a resonance with another moon. Rhea is the only one of Saturn's mid-sized moons which is not in a resonance (not counting Iapetus, who knows what happened there) with another moon. |
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Mar 31 2005, 10:57 PM
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 Senior Member Group: Members Posts: 2492 Joined: 15-January 05 From: center Italy Member No.: 150 |
QUOTE (Sunspot @ Mar 31 2005, 11:51 AM) I tried to produce Ephimeteus stereo image (crossed eyes) and enhanced colour image (from IR/green/UV filters):   Regards -------------------- I always think before posting! - Marco -
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Apr 1 2005, 02:31 AM
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Senior Member Group: Members Posts: 1279 Joined: 25-November 04 Member No.: 114 |
When you mean stereo, should I look at it a certain way?
Do I need 3d glasses? |
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Apr 1 2005, 02:53 AM
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 Junior Member Group: Members Posts: 45 Joined: 11-March 05 From: Canada Member No.: 188 |
You don't need glasses. Just put your face close to the screen, and try to blur the two images into one by crossing your eyes. If you can't do it, try these for practice.
http://www.eyetricks.com/3dstereo.htm |
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Apr 1 2005, 03:06 AM
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 Senior Member Group: Moderator Posts: 3242 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
QUOTE (dilo @ Mar 31 2005, 03:57 PM) I tried to produce Ephimeteus stereo image (crossed eyes) and enhanced colour image (from IR/green/UV filters):   Regards nice color images. RE: the stereo images, I don't think there is enough of an difference between your first and second images to produce a usable stereo pair. I certainly can't seen any stereo in that pair. -------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Apr 1 2005, 03:45 AM
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Senior Member Group: Members Posts: 1279 Joined: 25-November 04 Member No.: 114 |
Well that explains why it didn't work.
I thought i forgot how to do it. The black and white works well. |
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Apr 1 2005, 05:47 AM
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#9
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Senior Member Group: Members Posts: 2492 Joined: 15-January 05 From: center Italy Member No.: 150 |
QUOTE (Decepticon @ Apr 1 2005, 03:45 AM) Well that explains why it didn't work. I thought i forgot how to do it. The black and white works well. OK, sorry for late reply. When I made the stereo pair, I had impression to see some depth info's, but now I'm not sure... I tried also to make other steregrams using images separated by longer time intervals, but results still ambiguous. In the future, I will be more aware of possible errors... sorry again! 
-------------------- I always think before posting! - Marco -
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