IPB

Welcome Guest ( Log In | Register )

14 Pages V   1 2 3 > »   
Reply to this topicStart new topic
Cape York - The "Lakelands", Starting sol 2703
Tesheiner
post Sep 1 2011, 04:30 PM
Post #1


Senior Member
****

Group: Moderator
Posts: 4280
Joined: 19-April 05
From: .br at .es
Member No.: 253



Bye bye, Tisdale. It's time to move on.
Next target? Philosilicates.

-----

Edited on Sep 16 2011.

This thread is dedicated to the exploration of Cape York, starting on sol 2703 when Opportunity left the "rocky garden" and started moving towards Chester Lake.
Go to the top of the page
 
+Quote Post
jvandriel
post Sep 2 2011, 08:27 AM
Post #2


Senior Member
****

Group: Members
Posts: 2887
Joined: 22-April 05
From: Ridderkerk, Netherlands
Member No.: 353



The Navcam L0 view on Sol 2703.

Jan van Driel

Attached Image
Go to the top of the page
 
+Quote Post
Tesheiner
post Sep 2 2011, 11:01 AM
Post #3


Senior Member
****

Group: Moderator
Posts: 4280
Joined: 19-April 05
From: .br at .es
Member No.: 253



As soon as we move to the east edge of CY, I think the view to Endeavour's far side and the north rim will improve significantly.
Go to the top of the page
 
+Quote Post
mhoward
post Sep 3 2011, 01:43 AM
Post #4


Senior Member
****

Group: Moderator
Posts: 3431
Joined: 11-August 04
From: USA
Member No.: 98



Sol 2703-2704 Navcam panorama (updated)





Go to the top of the page
 
+Quote Post
Tesheiner
post Sep 3 2011, 09:05 AM
Post #5


Senior Member
****

Group: Moderator
Posts: 4280
Joined: 19-April 05
From: .br at .es
Member No.: 253



I just finished reading this month's MER Report (by Salley Rayl @ TPS); a great reading with a lot of goodies, as usual. I'm copying here a reference about our next waypoint:
QUOTE
Opportunity’s next immediate destination is an outcrop on the southern brow of Cape York, located, as Nelson described it, "roughly 30 meters (98.42 feet) north of Spirit Point or the area of the southern tip of Cape York, and roughly 45 to 50 meters (131.23 to 164.04 feet) east of Tisdale 2."


QUOTE (walfy @ Sep 3 2011, 09:02 AM) *
Another type of gif animation of Tisdale 2:

A really rough surface, isn't it? Easy to understand why they didn't use the RAT on it.
Go to the top of the page
 
+Quote Post
fredk
post Sep 3 2011, 06:23 PM
Post #6


Senior Member
****

Group: Members
Posts: 4260
Joined: 17-January 05
Member No.: 152



QUOTE (Tesheiner @ Sep 3 2011, 10:05 AM) *
I just finished reading this month's MER Report

Some good quotes about the future in that update:
QUOTE
"Cape Tribulation has an extensive exposure mineralogically of smectite, which typically forms in presence of water sitting on basalt. But it's a couple kilometers to south and the rover would have to climb an 80-meter hill, and then drive down a 25 degree slope to get to it," Arvidson explained.

QUOTE
"The plan beyond is to really look at those hills to the south – that's real mountain climbing," said Hartman. "Cape York is much more manageable, more weathered, more eroded, and there are some indications phyllosilicates are here, so we're going to sniff around here and see if we can find them, but the longer-term plan is to attack Cape Tribulation. That's going to be a whole other kettle of fish for us.”

From Squyres:
QUOTE
“Having said that, Cape Tribulation is the obvious next place to go for after we've really done our job at Cape York. So we're going to do the best that we can here. Then we're going to see what kind of a rover we've got and we're going to do the best we can with it. Are we going to Cape Tribulation or not? Don't know. I hope so. It looks pretty cool."
Go to the top of the page
 
+Quote Post
Stu
post Sep 4 2011, 10:21 PM
Post #7


The Poet Dude
****

Group: Moderator
Posts: 5551
Joined: 15-March 04
From: Kendal, Cumbria, UK
Member No.: 60



Some goodies from today...

Attached Image


Drive direction?

Attached Image


Rather yummy-looking outcrop/ridge?

Attached Image


A(nother) beaten up breccia of a mongrel of a rock...


--------------------
Go to the top of the page
 
+Quote Post
mhoward
post Sep 5 2011, 02:37 AM
Post #8


Senior Member
****

Group: Moderator
Posts: 3431
Joined: 11-August 04
From: USA
Member No.: 98



QUOTE (Stu @ Sep 4 2011, 03:21 PM) *
Some goodies from today...


In order, labels are: "HBC" (whatever that means; maybe "B" is for Bedrock?), "Kirkland Lake", and "Marion".

In the second one I assume "Kirkland Lake" is the largest feature. We've seen it from the side. The triangularish rock on the left in that one must be "Trailbreaker", then, I guess. (As Tesheiner figured. Of course, keep in mind this is still partly guesswork.)
Go to the top of the page
 
+Quote Post
Phil Stooke
post Sep 5 2011, 02:58 AM
Post #9


Solar System Cartographer
****

Group: Members
Posts: 10256
Joined: 5-April 05
From: Canada
Member No.: 227



To any Canadian, HBC can only mean Hudson's Bay Company... though maybe to a MER driver it means something different... did Oppy lose a hubcap?

Phil


--------------------
... 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 PDF: 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)
Go to the top of the page
 
+Quote Post
Guest_Sunspot_*
post Sep 5 2011, 06:10 AM
Post #10





Guests






So what might these 3 plus billion year old clay deposits actually look like to Opportunity's cameras? Are they likely to be dramatically obvious or very subtle perhaps indistinguishable from their surroundings?
Go to the top of the page
 
+Quote Post
mhoward
post Sep 5 2011, 02:24 PM
Post #11


Senior Member
****

Group: Moderator
Posts: 3431
Joined: 11-August 04
From: USA
Member No.: 98



This may help visualize where we are: Part 1 Part 2
Go to the top of the page
 
+Quote Post
Tesheiner
post Sep 5 2011, 06:08 PM
Post #12


Senior Member
****

Group: Moderator
Posts: 4280
Joined: 19-April 05
From: .br at .es
Member No.: 253



QUOTE (mhoward @ Sep 5 2011, 04:24 PM) *
This may help visualize where we are: Part 1 Part 2

Definitely yes!
Looking at Tisdale 1 from this perspective I think it's almost clear it has the same "bright top" as Tisdale 2. There were some pancams of it planned to be taken thisol (2707) and I believe those shots should confirm it.

Would like to know the meaning of "HBC" too; I presume it is related to the bright patch of bedrock to the right of those three rocks. Actually, the rover moved to that area some hours ago. Map update in a minute.
Go to the top of the page
 
+Quote Post
jamescanvin
post Sep 5 2011, 07:45 PM
Post #13


Senior Member
****

Group: Moderator
Posts: 2262
Joined: 9-February 04
From: Melbourne - Oz
Member No.: 16



Here is the HBC mosaic:





--------------------
Twitter
Please support unmannedspaceflight.com by donating here
Go to the top of the page
 
+Quote Post
ugordan
post Sep 5 2011, 08:06 PM
Post #14


Senior Member
****

Group: Members
Posts: 3652
Joined: 1-October 05
From: Croatia
Member No.: 523



Nice!


--------------------
Go to the top of the page
 
+Quote Post
mhoward
post Sep 5 2011, 08:21 PM
Post #15


Senior Member
****

Group: Moderator
Posts: 3431
Joined: 11-August 04
From: USA
Member No.: 98



Sol 2707 Navcam left right anaglyph

Position view (approximate)
Go to the top of the page
 
+Quote Post

14 Pages V   1 2 3 > » 
Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 31st October 2024 - 11:27 PM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.
SUPPORT THE FORUM
Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member.