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Post Solar Conjunction/Santorini Study Drive, The second leg in our Journey to Endeavor Crater
Stu
post Jan 28 2009, 11:32 PM
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QUOTE (jamescanvin @ Jan 28 2009, 10:26 PM) *
A long way to go...


Ouch... that brings home just how far away Endeavour is, doesn't it? ohmy.gif


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Astro0
post Jan 29 2009, 11:25 AM
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If you think that's a long way....! How about a journey beyond Endeavour. wink.gif
That'll get tongues wagging blink.gif
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Never say, never.
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Astro0
post Jan 29 2009, 12:13 PM
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Attached Image

Above, I've enlarged an area from the original Sol1782 Navcam image (located here) and was curious about this little object.
It appears to be a rock sitting in the side of a small ripple dune, and near it, one of those lovely little impact 'dents' (although that could be an illusion).
Ejected rock from the surrounding bedrock? Meteor? Rock carried along by the shifting dune (very slow)?
Hard to tell. A Pancam shot would be great (but I suspect not on the agenda).
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ustrax
post Jan 29 2009, 03:06 PM
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Haven't done this for a long time...hey Doug! I was able to restrain myself!... tongue.gif
Looks like we're still on the right tracks... smile.gif

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Marz
post Jan 29 2009, 04:20 PM
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QUOTE (fredk @ Jan 28 2009, 03:56 PM) *
On another topic, has anyone else noticed the small raised ridges in the bedrock at the sol 1782 location:
[attachment=17077:1N286394...0M1_crop.jpg]
Presumably old fissures that filled with a harder material. Does anyone remember seeing features like this before?


I wonder if the ridges are what we once called "razorbacks" near Erebus?

Thanks for the map update, ustrax. I keep wanting Oppy to veer southeast too early, but your route makes it clear why the trend is more south to find the best driving terrain.
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BrianL
post Jan 29 2009, 04:26 PM
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Yeah, but your luck is gonna run out soon, Rui. Ain't no way they are gonna take the Porcupine route, that's just too far out of the way. Absolutely, no way, no how. Bet the farm on it! How's that for a bold prediction? biggrin.gif
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djellison
post Jan 29 2009, 04:38 PM
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Well - he is 4 months ahead of schedule, but the comparison between his route, and the route taken, is remarkable smile.gif
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fredk
post Jan 29 2009, 05:22 PM
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Thanks, Marz, I'd forgotten about the razorbacks. Perhaps these are related features.

And the accuracy of Ustrax's route prediction is downright uncanny. In fact, I'd call it suspicious. Ustrax, have you been quiet lately because you've been hired on as a rover driver? laugh.gif tongue.gif
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RoverDriver
post Jan 29 2009, 06:01 PM
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QUOTE (ustrax @ Jan 29 2009, 07:06 AM) *
Haven't done this for a long time...hey Doug! I was able to restrain myself!... tongue.gif
Looks like we're still on the right tracks... smile.gif

Attached Image



I wonder if you also compared not only the path but the relative progress. How does it compare to the real progress?

Paolo


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ustrax
post Jan 29 2009, 06:03 PM
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QUOTE (BrianL @ Jan 29 2009, 04:26 PM) *
Yeah, but your luck is gonna run out soon, Rui. Ain't no way they are gonna take the Porcupine route, that's just too far out of the way.


Yep...I must agree with you, everything points for us seing Oppy changing her direction where I've put the border between leg 1 and 2.
fredk...I'm not sure if Paolo will like to read that... tongue.gif
Doug...was I ever unremarkable?... laugh.gif


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Stu
post Jan 29 2009, 06:29 PM
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Love this view... more vertical relief in the terrain than I thought...

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fredk
post Jan 29 2009, 07:23 PM
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Thanks for the 3D view, Stu. That relief you're seeing is part of the raised rim of Ranger crater, from sol 1776. (Notice the Beacon on the horizon at far right.)
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BrianL
post Jan 29 2009, 07:30 PM
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QUOTE (Astro0 @ Jan 29 2009, 05:25 AM) *
If you think that's a long way....! How about a journey beyond Endeavour. wink.gif


Ain't no way they are gonna take the Porcupine route go beyond Endeavour, that's just too far out of the way. Absolutely, no way, no how. Bet the farm on it!

What can I say, I'm always wrong and I want to keep that streak intact. wink.gif
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Stu
post Jan 29 2009, 07:31 PM
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Ah, right, thanks Fred! Thought it was suddenly a bit bumpy! Yep, spotted Beacon over there... happy days, eh?

This view is just downright cute! Love seeing shadows of the rovers on the ground; makes them seem more real, somehow...

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SFJCody
post Jan 29 2009, 08:30 PM
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What I find amazing about the idea of Opportunity going to Endeavour is that the crater is so big that if it had appeared in the landing ellipse the huge slopes would surely have violated the mission safety criteria! This will be like nothing we've seen from the rovers before!
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