New Names for Tethys |
New Names for Tethys |
Apr 28 2008, 06:34 PM
Post
#1
|
|
Senior Member Group: Moderator Posts: 3233 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
The IAU approved new names for use on Tethys. These names include Scheria Montes (the central massif complex of Odysseus) and Telemus (an ancient impact basin near Ithaca Chasma).
-------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
|
|
May 17 2008, 06:26 PM
Post
#2
|
||
Senior Member Group: Members Posts: 1639 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Yes - here's a new revision with several changes.
The full resolution map is at http://laps.noaa.gov/albers/sos/sos.html#TETHYS The close image mentioned from this month's flyby is used in the small area S of Antinous and E of Naubolos. The lo-res color image (leading hemisphere) from Ugordan was merged in (using hue and saturation information) with the higher-res intensity details. Looks good with the gold color, and with the color contrast for the equatorial dark band (bellyband lite?). Perhaps some color adjustment would still be helpful to reduce the bluish cast in the band? This is tricky since it is also near the limb where there may be a photometric coloring effect added in. In general one could review the lo-res color imagery from the mission to add in color information over more of the surface - I'd like to consider any hints that you all may have. A number of images were re-navigated. Hopefully they're closer now even if some further adjustment may be needed. That's the latest, Steve |
|
|
||
May 17 2008, 06:50 PM
Post
#3
|
|
Senior Member Group: Members Posts: 3648 Joined: 1-October 05 From: Croatia Member No.: 523 |
In general one could review the lo-res color imagery from the mission to add in color information over more of the surface - I'd like to consider any hints that you all may have. That raw image of mine was further saturated from the original IR3/G/UV3 filter to bring out differences. In reality, there's virtually no color present; consider this montage. If anything, the band is grayish-blue, while the region around it very, very subtly orangish. Also, see here for an RGB composite showing the band and an enhancement to reduce low phase blandness. Overall, your color for the band seems pretty much OK to me, I'd just tone it down significantly. -------------------- |
|
|
Lo-Fi Version | Time is now: 21st May 2024 - 12:41 AM |
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |