My Assistant
| Posted on: Apr 16 2008, 01:41 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
<Sigh> This story still seems to be popping up on news sites all over the place even though it's clearly rubbish. At least a corrected story is out there: Schoolboy's asteroid-strike sums are wrong I guess 'Kid proved NASA wrong' is a better headline than 'Kid gets sums wrong', why let the truth get in the way. |
| Forum: Cometary and Asteroid Missions · Post Preview: #112402 · Replies: 65 · Views: 73720 |
| Posted on: Apr 16 2008, 09:52 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Looks like news regarding the death of Ulysses may have been a little premature. http://www.spaceflightnow.com/news/n0804/15ulysses/ QUOTE Scientists continue to extract bits of data trickling to Earth from the Ulysses solar probe as ground controllers employ new strategies to extend the life of the 17-year-old spacecraft, including a "long shot" plan to put the observatory in hibernation until the sun's activity reaches its next peak in 2013. |
| Forum: Sun · Post Preview: #112387 · Replies: 77 · Views: 170581 |
| Posted on: Apr 15 2008, 03:16 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Manned Spaceflight · Post Preview: #112337 · Replies: 30 · Views: 51619 |
| Posted on: Apr 14 2008, 12:07 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
If you compare the latest rhaz with some from a few sols ago you can see that the right rear has 'moved up' significantly. So it does look like the middle right has started to dig in. James |
| Forum: Opportunity · Post Preview: #112279 · Replies: 282 · Views: 211638 |
| Posted on: Apr 14 2008, 11:49 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I'm not so sure that it is part of the 'usual' El Dorado monitoring. That doesn't usually require super-res does it? It does however look awfully like El Dorado was the target of the sequence. I really have no idea what, if anything, has been named after ACC at Gusev. |
| Forum: Chit Chat · Post Preview: #112277 · Replies: 52 · Views: 41249 |
| Posted on: Apr 11 2008, 02:56 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Sorry to here that Rui, James |
| Forum: Chit Chat · Post Preview: #112133 · Replies: 36 · Views: 29656 |
| Posted on: Apr 6 2008, 05:27 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Opportunity · Post Preview: #111925 · Replies: 282 · Views: 211638 |
| Posted on: Apr 4 2008, 06:28 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Opportunity · Post Preview: #111867 · Replies: 282 · Views: 211638 |
| Posted on: Apr 3 2008, 12:21 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Judging from the state of the ISS construction in the illustration on that site, the ATV has also traveled back in time several years as it approached the ISS. Looking at the docking animation on the ATV blog it looks like today's docking will require a time travel manoeuvre into the future (post S6) |
| Forum: Manned Spaceflight · Post Preview: #111786 · Replies: 48 · Views: 56045 |
| Posted on: Apr 2 2008, 07:29 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Hmm, I wonder if this is just a random check or if they have noticed anything indicating that Spirit may have shifted a bit... CODE 01510::p1161::02::2::0::0::2::0::4::fhaz_ck4movement_1bpp_pri15 James |
| Forum: Spirit · Post Preview: #111756 · Replies: 429 · Views: 278392 |
| Posted on: Apr 2 2008, 07:13 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Phoenix · Post Preview: #111751 · Replies: 274 · Views: 163251 |
| Posted on: Mar 21 2008, 04:12 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Yup, guilty. |
| Forum: Opportunity · Post Preview: #111107 · Replies: 608 · Views: 360709 |
| Posted on: Mar 19 2008, 09:37 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Would many of us be here at UMSF without him? Thank you Arthur C. Clarke. May you rest amongst the stars you allowed us to dream about. James |
| Forum: Chit Chat · Post Preview: #110978 · Replies: 52 · Views: 41249 |
| Posted on: Mar 9 2008, 12:44 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Unless it's a truly exceptional image, can you exhibit a bit more restraint (or compression, or resizing in a downward direction), especially with the artistic impressions that whilst very pretty, probably show less detail than their source material. I really like seeing these interesting bits from the images. I am considering restarting my HiPOD idea/this thread idea, but on a separate site to remove the need for adding too much to the UMSF backup. I would welcome anyone who wanted to help out with this, finding out the good stuff and maybe providing some comments on them. James |
| Forum: Image Processing Techniques · Post Preview: #110638 · Replies: 77 · Views: 92772 |
| Posted on: Mar 4 2008, 01:09 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
On a somewhat related note, I'm indebted to the wonderful IT site The Register for pointing out some amazing HiRISE pics of avalanches "caught in the act". Of course the UMSF thread on this was started some 17 hours before that article was published. |
| Forum: Mars · Post Preview: #110410 · Replies: 24 · Views: 28050 |
| Posted on: Feb 29 2008, 04:31 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Manned Spaceflight · Post Preview: #110186 · Replies: 48 · Views: 56045 |
| Posted on: Feb 29 2008, 09:05 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
This made me wonder whether these movements would be sufficient to cause the whole of Spirit's solar panel array to vibrate. Spirit is currently tilted at 30 degrees and in my dreams these vibrations could be used to shake much of the dust from Spirit's solar panels. No. They are just going to vibrate the mirror used to point the Mini-TES to try and shake off some dust. I don't know the mass of this mirror, but I think it's fair to say it's negligible compared to the rest of the rover. Hence there will be essentially no vibration of Spirit as a whole. James |
| Forum: Spirit · Post Preview: #110152 · Replies: 49 · Views: 38155 |
| Posted on: Feb 27 2008, 01:06 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Image Processing Techniques · Post Preview: #110027 · Replies: 77 · Views: 92772 |
| Posted on: Jan 25 2008, 09:57 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Spirit · Post Preview: #108395 · Replies: 69 · Views: 186547 |
| Posted on: Jan 24 2008, 10:53 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
I think he is the reason for that skull:-) I think the reason for the skull is the monster poking it's head out of the bank just to the left... Hey this is fun, has anyone noticed the nice model of Concorde on the far right just above Oppy's solar panel. Nice work finding these 'artifacts' Eric. - I never thought I'd say that on this forum! |
| Forum: Spirit · Post Preview: #108325 · Replies: 69 · Views: 186547 |
| Posted on: Jan 23 2008, 03:32 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Another nice new image taken near the terminator on the approch is in the 'pics' folder. It doesn't seem to be on the main MESSENGER page yet. http://messenger.jhuapl.edu/gallery/scienc...0108821375M.png |
| Forum: Messenger · Post Preview: #108276 · Replies: 591 · Views: 608019 |
| Posted on: Jan 23 2008, 03:19 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Spirit · Post Preview: #108274 · Replies: 69 · Views: 186547 |
| Posted on: Jan 23 2008, 10:41 AM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
To the EAST of the hills you mean? Looks like a nice DD caught in action to me, nice. |
| Forum: Spirit · Post Preview: #108261 · Replies: 80 · Views: 86961 |
| Posted on: Jan 21 2008, 05:40 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Messenger · Post Preview: #108130 · Replies: 591 · Views: 608019 |
| Posted on: Jan 21 2008, 03:56 PM | |
![]() Senior Member ![]() ![]() ![]() ![]() Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
|
| Forum: Messenger · Post Preview: #108122 · Replies: 591 · Views: 608019 |
New Replies No New Replies Hot Topic (New) Hot Topic (No New) |
Poll (New) Poll (No New) Locked Topic Moved Topic |
|
Lo-Fi Version | Time is now: 17th December 2024 - 05:12 AM |
|
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE 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. |
|