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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Guest_AlexBlackwell_* |
Mar 7 2006, 11:33 PM
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Guests |
There's an interesting new paper in the January 2006 issue of Solar System Research:
Mutual occultations and eclipses of the major Uranian satellites in 2006–2010 N. V. Emels’yanov Solar System Research 40, 79-83 (2006). DOI: 10.1134/S0038094606010047 Abstract |
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Mar 14 2006, 07:04 PM
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Senior Member Group: Members Posts: 2530 Joined: 20-April 05 Member No.: 321 |
There's an interesting new paper in the January 2006 issue of Solar System Research: Mutual occultations and eclipses of the major Uranian satellites in 2006–2010 N. V. Emels’yanov Solar System Research 40, 79-83 (2006). DOI: 10.1134/S0038094606010047 Abstract Yes, some eclipses actually started in 2005, opening a season which hadn't last visited us since the 1960s... I proposed (on a very low level, over a breakfast table) a project to photograph the first eclipse, which was visible from only a sliver of the Earth's surface that included an observatory I had access to, but nothing came of this, and it was probably cloudy anyway... |
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