Stardust-NExT, Revisiting Tempel 1 |
Stardust-NExT, Revisiting Tempel 1 |
Dec 28 2010, 01:46 PM
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#201
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Senior Member Group: Members Posts: 1729 Joined: 3-August 06 From: 43° 35' 53" N 1° 26' 35" E Member No.: 1004 |
I thought it was time to start a new thread on Stardust's flyby of Tempel 1, the first time a comet receives a second visit from a spacecraft one perihelion later.
There was an interesting story about this on Spaceflight now recently http://www.spaceflightnow.com/news/n1012/23stardustnext/ note that the flyby will be around 23.30 eastern time on 14 February, so thinking in GMT it will not happen on Valentine's day. Stardust should have started imaging Tempel 1 twice weekly in mid-December, but there is nothing yet on the mission site http://stardustnext.jpl.nasa.gov/index.html see also http://stardustnext.jpl.nasa.gov/mission/m...tatus10_q4.html for updates on the mission status |
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Feb 23 2011, 07:59 PM
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#202
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Member Group: Members Posts: 796 Joined: 27-February 08 From: Heart of Europe Member No.: 4057 |
I looked at best image of the comet Tempel 1 with jets and I tried some basic comparison with old Deep Impact's images.
Notable change is missing massive jet, which is visible on the left in Deep Impact images. Another thing is, that Stardust's images are in fact better in terms of resolution of jets, because in better (with higher resolution) images from Deep Impact jets were drowned out by Impactor's explosion. -------------------- |
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