Rev 127 - Feb 22-Mar 12, 2010 - Rhea R2 and Helene, Also distant Iapetus |
Rev 127 - Feb 22-Mar 12, 2010 - Rhea R2 and Helene, Also distant Iapetus |
Feb 20 2010, 04:29 AM
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Administrator Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454 |
Holy moly are these back-to-back flybys of Rhea and Helene going to ROCK!!!! Jason's Rev 127 looking ahead article has all the details. Wispy terrain high-res mosaic -- close look at putative impact sites of former ring particles -- MIMI attempt to confirm presence of Rhea ring -- Imaging of pretty much all of Helene using Saturnshine to illuminate sub-Saturn hemisphere on approach, sunshine on anti-Saturn hemisphere on departure -- departure shots will be against Saturn as a backdrop -- C/A shots will use skeet shoot technique derived for Encelauds -- etc. etc. --
I can't wait!! Thanks Jason for the preview!!! -------------------- My website - My Patreon - @elakdawalla on Twitter - Please support unmannedspaceflight.com by donating here.
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Mar 3 2010, 10:19 PM
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Senior Member Group: Moderator Posts: 3233 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
Well, the issue might have been not so much the pointing, but our understanding of the position of Helene... mean, we were pointed where we planned it, but Helene was not where we expected it to be. High resolution images such as these presumably will also be used to help refine our knowledge of the orbit of Helene.
-------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Mar 3 2010, 10:23 PM
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Member Group: Members Posts: 593 Joined: 20-April 05 Member No.: 279 |
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Mar 3 2010, 10:52 PM
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Senior Member Group: Members Posts: 3516 Joined: 4-November 05 From: North Wales Member No.: 542 |
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