My Assistant
| Posted on: Jul 25 2009, 08:42 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Thought I'd kick off a thread just for this. Todays program is here http://www.uk.amsat.org/content/view/679/266/1/1/ Ed and Fergus from CU Spaceflight are on at 1440 Tomorrow http://www.uk.amsat.org/content/view/679/266/1/2/ I'm on at 1120 Live streaming is available - http://batc.tv/ch_live.php (and is up now) Enjoy. |
| Forum: Conferences and Broadcasts · Post Preview: #143855 · Replies: 13 · Views: 11135 |
| Posted on: Jul 24 2009, 03:04 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
They do. |
| Forum: Earth Observations · Post Preview: #143827 · Replies: 179 · Views: 389911 |
| Posted on: Jul 24 2009, 07:01 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I guess in the category of 'turn back to go somewhere' - the traverse of the northern rim of Victoria, only to enter at the very point we arrived must count |
| Forum: Opportunity · Post Preview: #143810 · Replies: 461 · Views: 271998 |
| Posted on: Jul 23 2009, 08:02 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Remember - JPL Ustream event about getting Spirit out - tonight at 11pm UK, (so two hours time from now) http://www.ustream.tv/channel/nasajpl |
| Forum: Spirit · Post Preview: #143790 · Replies: 1068 · Views: 609987 |
| Posted on: Jul 22 2009, 09:46 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I can well understand why we're going to have a look. Not only does it look different to all the surrounding rock - it's also, I'd guess, the single largest rock not in a crater that Opportunity has ever seen. |
| Forum: Opportunity · Post Preview: #143753 · Replies: 461 · Views: 271998 |
| Posted on: Jul 22 2009, 09:03 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Also shows how damn good the amateurs have got using the webcam techniques. |
| Forum: Telescopic Observations · Post Preview: #143716 · Replies: 113 · Views: 190960 |
| Posted on: Jul 22 2009, 07:30 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Two points - one is the "Friend or Foe" nature of of Jupiter- google that exact phrase for the research, it's very interesting. Secondly - twice I've seen people cite Comet impact rates. Who says this is a comet? Could have been an asteroid. If it's one 2km Comet / 250yrs, then what does the statistical distribution tell us for, say, 100m sized objects? 10x more frequent? 100x? |
| Forum: Telescopic Observations · Post Preview: #143713 · Replies: 113 · Views: 190960 |
| Posted on: Jul 21 2009, 09:52 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Brilliant - I suggested they do that after the last Ustreamage |
| Forum: Spirit · Post Preview: #143698 · Replies: 1068 · Views: 609987 |
| Posted on: Jul 21 2009, 03:18 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I'm from England, and nor do I. |
| Forum: Chit Chat · Post Preview: #143678 · Replies: 24 · Views: 9573 |
| Posted on: Jul 20 2009, 07:50 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Making a thread to move stuff to. |
| Forum: Chit Chat · Post Preview: #143624 · Replies: 24 · Views: 9573 |
| Posted on: Jul 20 2009, 08:20 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Whoops http://www.uk.amsat.org/content/view/679/266/1/2/ I ended up on the schedule D |
| Forum: Chit Chat · Post Preview: #143584 · Replies: 31 · Views: 22263 |
| Posted on: Jul 20 2009, 08:15 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I'm wondering if the fact that Hubble is still in a recomissioning phase means that maybe, quick turnaround response for an orbit or two won't be too hard. I hope Damian Peach has had a look at it |
| Forum: Telescopic Observations · Post Preview: #143582 · Replies: 113 · Views: 190960 |
| Posted on: Jul 19 2009, 06:24 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Another animation just for fun. http://vimeo.com/5666678 http://www.youtube.com/watch?v=0OQWxe6UhNg Put it full-screen, put your laptop on the floor, and watch standing up |
| Forum: Tech, General and Imagery · Post Preview: #143541 · Replies: 26 · Views: 36729 |
| Posted on: Jul 18 2009, 08:04 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I run it on XP64 - no problems at all. |
| Forum: Tech, General and Imagery · Post Preview: #143492 · Replies: 945 · Views: 730015 |
| Posted on: Jul 17 2009, 05:10 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
A combination of shuffling astronauts and dragged met. |
| Forum: LRO & LCROSS · Post Preview: #143428 · Replies: 475 · Views: 747602 |
| Posted on: Jul 17 2009, 04:45 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
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| Forum: LRO & LCROSS · Post Preview: #143420 · Replies: 475 · Views: 747602 |
| Posted on: Jul 17 2009, 04:43 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I was expecting a bit better. You can see the seismometer's western solar array just about. It's not map-projected, and calibration hasn't kicked in to fix that interlacing-look to the pictures. MUCH better is to come - that's for sure. This is roughly with the same illumination. |
| Forum: LRO & LCROSS · Post Preview: #143419 · Replies: 475 · Views: 747602 |
| Posted on: Jul 17 2009, 02:53 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Oh - ok - you were counting ALL the pixels. Anyway - I started a new LRO thread for Apollo sites - we'll need it in about an hour or two hopefully |
| Forum: LRO & LCROSS · Post Preview: #143408 · Replies: 117 · Views: 148847 |
| Posted on: Jul 17 2009, 02:52 PM | ||
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Thought this deserved a new thread- we can't talk about EVERY LRO target in the one thread I made a mistake in this one - I didn't include the thruster plume guards. My MER/MPF simulation for HiRISE seemed to come out about right - so fingers crossed that this will be there or there abouts as well. Still in a comissioning phase, something of a slant angle - I'd expect approx 1.5m/pixel if it's at the 120km figure mentioned earlier. |
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| Forum: LRO & LCROSS · Post Preview: #143407 · Replies: 475 · Views: 747602 |
| Posted on: Jul 17 2009, 12:48 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
But assuming 1.2 meter/pixel at the 120km altitude, the LM Descent Stage and its shadow should be defined by no less than 70 pixels. The LEM is approx 4.5 metres across. At 1.2m/pixel - that's 3-4 pixels across, a total of perhaps 16 pixels of LEM. Assuming a height of 4 meters ( which is generous) - and illumination at 10 degrees - the shadow will be another 17 or so pixels long. Doug |
| Forum: LRO & LCROSS · Post Preview: #143404 · Replies: 117 · Views: 148847 |
| Posted on: Jul 15 2009, 10:23 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
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| Forum: Opportunity · Post Preview: #143313 · Replies: 157 · Views: 120962 |
| Posted on: Jul 14 2009, 09:51 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Not an official video - but quite a good screen-grab-of-stream-to-youtube of the launch - http://www.youtube.com/watch?v=Mfdk_VZMjQI |
| Forum: Private Missions · Post Preview: #143278 · Replies: 511 · Views: 310795 |
| Posted on: Jul 14 2009, 08:56 AM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
I got one ISS pass. One STS scrub, no STS/ET flyover, SpaceX webcase gave no hint of actually starting, second ISS flyover was clouded out. So I went to bed. VERY pleased for SpaceX |
| Forum: Private Missions · Post Preview: #143276 · Replies: 511 · Views: 310795 |
| Posted on: Jul 13 2009, 10:57 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
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| Forum: Spirit · Post Preview: #143251 · Replies: 1068 · Views: 609987 |
| Posted on: Jul 13 2009, 10:47 PM | |
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Founder ![]() ![]() ![]() ![]() Group: Chairman Posts: 14457 Joined: 8-February 04 Member No.: 1 |
Delay related posts moved to MSL reasons for delay thread. |
| Forum: MSL · Post Preview: #143250 · Replies: 50 · Views: 65647 |
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