IPB
X   Site Message
(Message will auto close in 2 seconds)

Welcome Guest ( Log In | Register )

Titan's South Polar Region, Lakes and eroded terrain - RADAR, ISS, and VIMS
belleraphon1
post Aug 6 2009, 10:52 PM
Post #1


Member
***

Group: Members
Posts: 813
Joined: 29-December 05
From: NE Oh, USA
Member No.: 627




Another related IAU Titan press release and a RADAR image mosaic I have not seen before..

"The new image released by JPL accompanying this release shows what appears to be a dried-out lake at Titan's south pole. Lopes thinks that the hydrocarbons there likely evaporated because this hemisphere is experiencing summer. When the seasons change in several years and summer returns to the northern latitudes, the lakes so common there may evaporate and end up pooling in the south."

http://www.iau.org/public_press/news/detail/iau0915/

Titan looms...

Craig
Go to the top of the page
 
+Quote Post
 
Start new topic
Replies
volcanopele
post Aug 7 2009, 12:12 AM
Post #2


Senior Member
****

Group: Moderator
Posts: 3242
Joined: 11-February 04
From: Tucson, AZ
Member No.: 23



Just for context, that image in the article is no where near Hotei Arcus. Looks like it is near the south pole (off the image to the upper left). The T39 swath runs from upper left to lower right. T58 swath runs from upper center to lower left. T59 swath runs from upper right to lower center. Not sure where the HiSAR data comes from.


--------------------
&@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io
Go to the top of the page
 
+Quote Post
volcanopele
post Aug 7 2009, 02:07 AM
Post #3


Senior Member
****

Group: Moderator
Posts: 3242
Joined: 11-February 04
From: Tucson, AZ
Member No.: 23



QUOTE (volcanopele @ Aug 6 2009, 05:12 PM) *
Just for context, that image in the article is no where near Hotei Arcus. Looks like it is near the south pole (off the image to the upper left). The T39 swath runs from upper left to lower right. T58 swath runs from upper center to lower left. T59 swath runs from upper right to lower center. Not sure where the HiSAR data comes from.

I got that backwards, T59 is the swath that runs from upper center to lower left and T58 is the swath that runs from upper right to lower center.

Attached is a comparison between ISS and this radar mosaic over the Octopus Playa.

Attached Image


--------------------
&@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io
Go to the top of the page
 
+Quote Post

Posts in this topic


Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 17th December 2024 - 01:14 AM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and 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.