here are the stats I found on wiki about the recent launch
2007-12-10
serial-no AV-015
luanch site http://en.wikipedia.org/wiki/Cape_Canaveral_Air_Force_Station_Launch_Complex_41
payload- NRO L-24 Reconnaissance satellite
orbit -Success
http://forum.nasaspaceflight.com/forums/thread-view.asp?tid=11016&mid=221256
www.ulalaunch.com
1-877-ULA-4321
2007-12-10 14:14:10
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answer #1
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answered by Mercury 2010 7
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These are parts of e-mails that some friends of mine sent in a group forum:
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At first I thought it was an existing satellite that had come to grief, but in fact it's been tentatively identified as the spent upper stage of an Atlas-Centaur rocket that was making quite a show, jettisoning propellant, above Florida
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A launch of an Atlas Centaur 5 rocket was followed by a huge fuel dump.
The results were spectacular - a hazy blob twice the size of Comet Holmes
and about magnitude -1 (!). Through binoculars, it looked a lot like a comet
with a tight nucleus (actually the rocket) and a huge, fan-tailed coma (the
dispersing rocket fuel). It was moving rapidly from Cygus into Cassiopeia
and by 7:45pm or so had just about faded away. But just a little after 7pm
EST this evening, it really produced one of the most amazing spectacles!!!
I knew that no comet was in that area so it couldn't have been an unexpected outburst, and after a few minutes, its apparent motion across the sky became obvious so it was obviously in Earth vicinity.
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2007-12-10 14:13:07
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answer #2
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answered by B. 7
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I saw it here in Louisiana it was about 5:50 pm 12/10/07
Could only see it for about 20 min. It was not Comet Holmes from SPACEWEATHER.COM
"Two objects streaking through the cloud suggested the possibility of a rocket burn or fuel dump"--and that is the correct explanation. This cloud mimicking Comet 17P/Holmes is fuel dumped from the upper stage of an Atlas rocket that launched a classified satellite into orbit for the National Reconnaissance Office earlier this evening. It was a splendid display, now faded away.
2007-12-10 13:23:25
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answer #3
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answered by Anonymous
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A comet would last all night with no change big enough to notice. It could have been a rocket. Sometimes spent rocket stages in space will vent unused propellant and look like that.
2007-12-10 13:12:19
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answer #4
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answered by campbelp2002 7
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It was a fuel dump by an Atlas Centaur rocket, which was launched from the Cape at around 5 pm, carrying a spy satellite.
2007-12-10 13:53:41
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answer #5
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answered by GeoffG 7
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I know we're supposed to be getting a great meteor shower soon, but those go quickly across the sky. I recall seeing sputnik go across the sky, and it took about 30 minutes, so maybe you were seeing some space junk quite high.
2007-12-10 13:14:43
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answer #6
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answered by skwonripken 6
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It was a rocket separation. Someone answered this earlier - look down the page a bit.
2007-12-10 13:11:51
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answer #7
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answered by eri 7
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dude, the only way you could see a comet move that quickly is if the earth was right next to it...which would be bad for all of us.
2007-12-10 13:58:04
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answer #8
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answered by star2_watch 3
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I would bet it was a booster or satellite re-entering the atmosphere.
2007-12-10 13:21:44
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answer #9
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answered by quantumclaustrophobe 7
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could be space debris burning up on entering the earths atmoshphere
2007-12-10 13:18:03
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answer #10
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answered by infobod2nd 4
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