Santa Maria! |
Santa Maria! |
Jan 6 2011, 05:44 PM
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#331
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Member Group: Members Posts: 700 Joined: 3-December 04 From: Boulder, Colorado, USA Member No.: 117 |
"Little South" is located on the raised ejecta blanket of Santa Maria- if it had formed first it would have been at the level of the surrounding plains and would have been buried by Santa Maria ejecta. So it's more recent, definitely. I suppose it's possible that it's a late-arriving secondary from Santa Maria itself (i.e. more recent only by tens of seconds) but I think it's somewhat unusual to find secondaries so close to the prime crater rim.
John |
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Jan 6 2011, 06:12 PM
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#332
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Member Group: Members Posts: 399 Joined: 28-August 07 From: San Francisco Member No.: 3511 |
Thanks.
-------------------- 'She drove until the wheels fell off...'
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Jan 6 2011, 06:23 PM
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#333
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Member Group: Members Posts: 910 Joined: 4-September 06 From: Boston Member No.: 1102 |
It is interesting that there are ~8 small craters within 0.05 km of the north northeast rim of Santa Maria. Most look a little less pristine than south crater. May not be secondaries, but if not, maybe Opportunity should move as things from space seem to like to land around here.
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Jan 6 2011, 11:38 PM
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#334
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Member Group: Members Posts: 530 Joined: 21-March 06 From: Canada Member No.: 721 |
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Jan 7 2011, 01:34 AM
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#335
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Member Group: Members Posts: 548 Joined: 19-March 05 From: Princeton, NJ, USA Member No.: 212 |
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Jan 7 2011, 02:49 AM
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#336
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
New Years Posttards from the Edge by Opportunity Mars Rover What is a Posttard? -------------------- |
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Jan 7 2011, 03:56 AM
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#337
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Member Group: Members Posts: 548 Joined: 19-March 05 From: Princeton, NJ, USA Member No.: 212 |
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Jan 7 2011, 10:10 AM
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#338
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The Poet Dude Group: Moderator Posts: 5551 Joined: 15-March 04 From: Kendal, Cumbria, UK Member No.: 60 |
Lookls like the little crater has a name...
02471 11:58:52 p2369.27. 1 0 0 0 0 0 8 pancam_la_gallega_3x1_L257 http://www.shipsofdiscovery.org/gallega.htm -------------------- |
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Jan 8 2011, 08:54 AM
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#339
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The Poet Dude Group: Moderator Posts: 5551 Joined: 15-March 04 From: Kendal, Cumbria, UK Member No.: 60 |
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Jan 8 2011, 12:42 PM
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#340
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 8 2011, 01:14 PM
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#341
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 8 2011, 01:57 PM
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#342
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 8 2011, 04:59 PM
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#343
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Solar System Cartographer Group: Members Posts: 10167 Joined: 5-April 05 From: Canada Member No.: 227 |
-------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Jan 8 2011, 05:24 PM
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#344
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Member Group: Members Posts: 550 Joined: 1-May 06 From: Scotland (Ecosse, Escocia) Member No.: 759 |
Now that we are up on the rim of Santa Maria and edging round to a point where we can look east, are we finally seeing the HOA View ?
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Jan 8 2011, 05:52 PM
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#345
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Senior Member Group: Members Posts: 4247 Joined: 17-January 05 Member No.: 152 |
We've definitely got a great view of the local plains surrounding us right now from our perch up here. But our view of the rim of Endeavour is worse than it was a couple of months ago, because even at the highest part of the rim of Santa Maria, we're quite a bit lower than we were around sol 2400. You can see this by comparing this view from sol 2406:
http://marsrovers.jpl.nasa.gov/gallery/all...00P2435R2M5.JPG with this view from our highest point on Santa Maria's rim: http://marsrovers.jpl.nasa.gov/gallery/all...J3P2297R2M1.JPG Compare the position of the crater on the far rim - we can now see quite a bit less below it than we could earlier. So as far as Endeavour is concerned, our best view was a couple of months ago (until we get very close, of course...). |
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