My Assistant
| Posted on: Sep 22 2009, 08:16 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #146557 · Replies: 916 · Views: 424873 |
| Posted on: Sep 21 2009, 07:36 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #146477 · Replies: 916 · Views: 424873 |
| Posted on: Sep 18 2009, 07:37 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I'm happy to stand aside if we would rather have someone from another EU state - at the moment we have all four from the UK! |
| Forum: Conferences and Broadcasts · Post Preview: #146342 · Replies: 34 · Views: 23848 |
| Posted on: Sep 17 2009, 02:46 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Sure, I'll sign. |
| Forum: Conferences and Broadcasts · Post Preview: #146294 · Replies: 34 · Views: 23848 |
| Posted on: Sep 15 2009, 08:05 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #146150 · Replies: 916 · Views: 424873 |
| Posted on: Sep 8 2009, 06:06 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #145870 · Replies: 3597 · Views: 3531676 |
| Posted on: Sep 6 2009, 08:32 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I would imagine that it will be an 'as big as time allows' rather than formaly a 360. I'm sure the pancam folks are hoping that it won't be completed. |
| Forum: Spirit · Post Preview: #145778 · Replies: 1068 · Views: 609987 |
| Posted on: Sep 6 2009, 02:18 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #145767 · Replies: 461 · Views: 271998 |
| Posted on: Sep 3 2009, 07:40 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #145628 · Replies: 461 · Views: 271998 |
| Posted on: Aug 31 2009, 02:49 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #145461 · Replies: 325 · Views: 233313 |
| Posted on: Aug 17 2009, 07:50 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I'm almost embarrassed to ask a nerdy question about such a beautiful image but: is the reddish color of the dust devil real, or is it an artifact based on the color wheel that happened to be up when the dust devil appeared? It is not real - the DD was moving between frames. Here are the raw L257 images that went into it http://marsrovers.nasa.gov/gallery/all/2/p...QP2288L2M1.HTML http://marsrovers.nasa.gov/gallery/all/2/p...QP2288L5M1.HTML http://marsrovers.nasa.gov/gallery/all/2/p...QP2288L7M3.HTML Looks like I picked it up the in the L5 (green) filter - the red (L2) and blue (L7) filters are just bright background sky at that position making it appear a reddy-pink. Don't bother looking for evidence of the others in my image, as apart from that dust devil all of the rest of the sky is artificial. I didn't notice any others when I was selecting the area for the sky gradient, but I wasn't looking too closely. I'll dig out the colourised version of that frame when I get home after work today. James |
| Forum: Spirit · Post Preview: #144852 · Replies: 1068 · Views: 609987 |
| Posted on: Aug 15 2009, 06:21 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I've added a link to the QTVR made by Mike to my site. Or direct link (warning 7.6MB): http://www.nivnac.co.uk/mer/images/A1910_3...o_half_qtvr.mov Thanks! James |
| Forum: Spirit · Post Preview: #144792 · Replies: 1068 · Views: 609987 |
| Posted on: Aug 15 2009, 04:56 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I converted the half-res version to QTVR for myself; would you mind if I posted it, James? Or would you like it for your site? Sure feel free to post it - or I can host it if you prefer. Thanks for all the nice comments. I don't have much time to do this stuff anymore - 6 month old daughters take a lot of time! - so it's nice to know it's appreciated. And Stu, I hope you get around to reinstalling PS sometime soon. James |
| Forum: Spirit · Post Preview: #144785 · Replies: 1068 · Views: 609987 |
| Posted on: Aug 15 2009, 09:47 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Spirit · Post Preview: #144764 · Replies: 1068 · Views: 609987 |
| Posted on: Aug 9 2009, 05:36 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #144551 · Replies: 461 · Views: 271998 |
| Posted on: Aug 9 2009, 04:56 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
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| Forum: Opportunity · Post Preview: #144549 · Replies: 461 · Views: 271998 |
| Posted on: Jul 13 2009, 07:35 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Fred's right that is Iazu again - great view. As to the height, Google Earth says that the peaks are 200 - 300 m above the surrounding plain. In that image the peaks are about 10 pixels high - at roughly 40km that makes what we can see the top 100m or so. |
| Forum: Opportunity · Post Preview: #143234 · Replies: 461 · Views: 271998 |
| Posted on: Jul 12 2009, 08:46 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Is there a projected path for the western route (ustrax's route was amazingly prescient, so now I'm lost). I made a quick guess here a while back. I don't have Ustrax's gift though. The 'official' route hasn't been made public yet. James |
| Forum: Opportunity · Post Preview: #143159 · Replies: 461 · Views: 271998 |
| Posted on: Jul 3 2009, 08:56 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
This is a question for the rover drivers: What is the upper and lower limits for the 'shutter speed' (the time a picture could be taken) of the MI? According to the Pancam technical paper, the integration time for the CCD's can be between 0 - 335 seconds in 5.12ms steps |
| Forum: Spirit · Post Preview: #142836 · Replies: 1068 · Views: 609987 |
| Posted on: Jul 1 2009, 02:10 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
SpaceListener, the question of 1/3 gravity has been asked (and answered) several times in this thread already, it's well worth reading the whole thread if you interested in this, however you could start with this: http://www.unmannedspaceflight.com/index.p...st&p=141396 And yes the Testbed can (and will) run with just the 5 working wheels - it wouldn't be a very useful test otherwise. James |
| Forum: Spirit · Post Preview: #142718 · Replies: 1068 · Views: 609987 |
| Posted on: Jun 30 2009, 04:18 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I agree ugordan, after I posted that I began to worry that it was too bright and that it should have been a crescent. |
| Forum: Spirit · Post Preview: #142669 · Replies: 1068 · Views: 609987 |
| Posted on: Jun 30 2009, 03:00 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Yes, it is too small for the Sun, however it is about the right size for Phobos... Hmmm, anyone want to check where it would have been at the time? |
| Forum: Spirit · Post Preview: #142663 · Replies: 1068 · Views: 609987 |
| Posted on: Jun 30 2009, 12:17 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
James...everyone knows that's Molyneaux... Heck, I can't keep up - here was me thinking it was Hicks... http://www.unmannedspaceflight.com/index.p...st&p=137625 James |
| Forum: Opportunity · Post Preview: #142649 · Replies: 325 · Views: 233313 |
| Posted on: Jun 30 2009, 08:22 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Apparently this isn't true - see the updates to the post Phil Plait made about this yesterday on BA. http://blogs.discovermagazine.com/badastro...eo-tapes-found/ Besides, this is a Manned Spaceflight topic which is not discussed on UMSF. |
| Forum: Chit Chat · Post Preview: #142641 · Replies: 1 · Views: 2801 |
| Posted on: Jun 28 2009, 02:53 PM | ||
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I think a peak north of "Cook" could match (far rim I think you are right, there does appear to be a faint hint of a feature 6 - 8 degrees from the north end of Cook. Measuring the angles I think it correlates to this on the HRSC image: In Google Earth this does look to be the next highest feature on the east rim after Cook. James |
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| Forum: Opportunity · Post Preview: #142586 · Replies: 325 · Views: 233313 |
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