Uranian Satellite Image Processing |
Uranian Satellite Image Processing |
Jan 6 2006, 05:55 PM
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Senior Member Group: Moderator Posts: 3242 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
Before the T9 data came down, I got a little bored, and played around with some Voyager data of Ariel. The mosaic (oft produced) I generated is below. Again, this mosaic has been produced by a number of folks on the net, so this isn't really new, but I thought I would get this product out there anyway. I stretched the image such that only a few crater rims would have a DN=255 (other mosaics boost the contrast a bit too much, overexposing the ejecta around Melusine, for example. I also ran this image through a high pass filter, sharpening the image.
Enjoy! -------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Jan 24 2006, 07:20 PM
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Member Group: Members Posts: 753 Joined: 23-October 04 From: Greensboro, NC USA Member No.: 103 |
I was digging through some boxes of memorabilia yesterday, and I came across my issue of Sky & Telescope magazine with Voyager 2's flyby of Saturn. Wow, that seems like ages ago! (and I had already been subscribing for 13 years by then)
-------------------- Jonathan Ward
Manning the LCC at http://www.apollolaunchcontrol.com |
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Jan 25 2006, 04:37 PM
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Senior Member Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430 |
QUOTE (ilbasso @ Jan 24 2006, 02:20 PM) I was digging through some boxes of memorabilia yesterday, and I came across my issue of Sky & Telescope magazine with Voyager 2's flyby of Saturn. Wow, that seems like ages ago! (and I had already been subscribing for 13 years by then) A nice big version of the artwork on that S&T cover can be found here: http://www.donaldedavis.com/PARTS/allyours.html -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
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