Rev 141: Titan, distant view after the storm |
Rev 141: Titan, distant view after the storm |
Dec 2 2010, 10:22 PM
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Member Group: Members Posts: 699 Joined: 1-April 08 From: Minnesota ! Member No.: 4081 |
“On December 5, ISS will image a half-phase Titan at a distance of 2.5 million kilometers (1.55 million miles). The camera will image the sub-Saturn hemisphere of the satellite, allowing researchers to continue to study the recent weather changes that have been occurring across Titan's equatorial region and that have brought methane rain to select regions of previously dry terrain”.
Seems a shame the NAC or WAC couldn’t take a few images before Dec 5th say on the second. Based on the SSS it would seem the area in S Senkyo (around 310 W and -20 ) that almost certainly had intense precipitation is better seen on the 2nd below left, and may be beyond the terminator and invisible on the 5th below on right. Also I couldn't confirm with the SSS that Titan would be as close as 2.5 Mkm on the 5th ??? |
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Jan 1 2011, 03:25 PM
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Senior Member Group: Moderator Posts: 2785 Joined: 10-November 06 From: Pasadena, CA Member No.: 1345 |
From the Rev 143 Looking Ahead article: http://www.ciclops.org/view/6681/Rev143
QUOTE "Imaging scientists will be looking for clouds across the sub-Saturn hemisphere of Titan, as well as additional surface changes that may have occurred as a result of the large "Arrow Storm" that was seen in late September." I'll take that as confirmation that this surface change is considered real. -------------------- Some higher resolution images available at my photostream: http://www.flickr.com/photos/31678681@N07/
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