New Images of Tumbling US Satellite From Theirry Legaullt
The BBC reports that
"An amateur astronomer has recorded images of the out-of-control US satellite as it tumbles back to Earth. Theirry Legault, from Paris, captured the video as the satellite passed over northern France on 15 September. The six-tonne, 20-year-old spacecraft has fallen out of orbit and is expected to crash somewhere on Earth on or around 24 September. The US space agency says the risk to life from the Upper Atmosphere Research Satellite (UARS) is 1 in 3,200. Mr Legault, an engineer, used a specially designed camera to record the tumbling satellite through his 14-inch telescope, posting the footage on his Astrophotography website."
(Previous, equally impressive work from Legault include his photos of Atlantis's final re-entry and the ISS, sun and moon in one shot.)
NASA is FINALLY using the word "tumbling" thanks to this video. They have been omitting that detail which has great importance in predicting its decay from orbit.
Oh... my... GOD! Does that mean that 2.1 million people are going to die?
The CB App. What's your 20?
The name is THIERRY.
From TFA:
UARS could land anywhere between 57 degrees north and 57 degrees south of the equator - most of the populated world.
Cool, I'll just drive a mile or two north, then.
How soon before pieces of it show up on eBay?
My prediction: pieces are already on eBay, because they are fake, as will be most of the pieces after it lands as well.
If telephones are outlawed, then only outlaws will have telephones.
These aren't "new", they're the same images that were floating around last week -- they're from the 15th, for heaven's sake!
No. Well...maybe. Actually, yes. It really just depends.
I'm surprised no newspapers have picked up on the lousy odds. I presume it is cheaper to pay off a family that gets taken out than do something about the satellite.
since mobile devices have GPS. couldn't an app be written that would receive the latest information from NASA. as they get more info, they push it to the app. i f you are worried about getting hit, you install the app and monitor it. If you are in with X meters/feet of latest estimate, you get notified or your app makes a sound.
how hard is that to do? i would do the app part for android, but the data would have to be fed from a credible source.
Thierry Legault has done some wonderful captures of satellites as they've gone overhead. It's interesting to see the slow tumble of this particular satellite, which confirms that it's pretty much out of action (even though we already know that). Apparently the satellite had a possible minor collision with debris in 2007 (see page 15 of 52 of http://www.ucsusa.org/assets/documents/nwgs/securing-the-skies-full-report-1.pdf ) which is the likely reason that this satellite is tumbling.
- This sig deliberately left blank. Nothing to see, move along.
"...by objects re-entering from space."
Except for these people:
http://www.switched.com/2009/06/15/german-boy-hit-by-meteorite-lives-to-tell-about-it/
http://www.newschannel9.com/news/meteorite-996599-human-first.html
http://www.theargus.co.uk/news/8289863.Sussex_man_hit_by_meteorite/
Join the Slashcott! Feb 10 thru Feb 17!
Thierry please. Not Theirry.
"The six-tonne, 20-year-old spacecraft has fallen out of orbit"
Not yet. It is still in orbit, though a rapidly decaying one due to atmospheric drag.
"and is expected to crash somewhere on Earth on or around 24 September"
Its pretty much certain that it is going to crash on earth. There is no chance of it hitting any other planet.
wtf does 24 September mean
Back to school, though in many cases it's probably just malt liquor september
Shit! It's 56 today so I'm safe but tomorrow it's supposed to hit 58 and 60 on Saturday! I wish the pieces were landing today - could be a close call.
Why no sound? Don't all objects about to die a fiery death in atmosphere make those "whooosh" sound? In films everything in space makes some sound...
Extreme Programming - Redundant Array of Inexpensive Developers
It looks like a screen saver for a tiny LCD. Very low resolution.
I swear to God...I swear to God! That is NOT how you treat your human!
"Experts say that a recent expansion in the Earth's atmosphere due to heating by ultraviolet radiation has been causing UARS to fall to Earth faster than expected."
So is this a backhanded endorsement of anthropogenic global warming or admission that it's the sun's fault?
Standard operating procedure is to reserve enough fuel so that the satelite can be safely deorbited or pushed up to a safe parking orbit (common for geosync) at end of life. What happened here?
It's Thierry, not Theirry!
Is Theirry Legault really an "amateur" at this point? I believe he makes plenty of money from this now.
As of 7 a.m. EDT Sept. 22, 2011, the orbit of UARS was 115 mi by 120 mi (185 km by 195 km). Re-entry is expected sometime during the afternoon of Sept. 23, Eastern Daylight Time. The satellite will not be passing over North America during that time period. It is still too early to predict the time and location of re-entry with any more certainty, but predictions will become more refined in the next 24 to 36 hours.
http://www.nasa.gov/mission_pages/uars/index.html
I'm a little confused why we don't just shoot it down. It's that what we did with the last satellite that was coming down? It seems like a legitimate time to practice instead of pretending like we're not capable and wondering if it might kill someone.
Well, it could be you!
If it's dangerous shoot it. That was the excuse last time wasn't it?
It's a shame NASA doesn't have control over the reentry point. They could fix that budget cut in no time. "Why yes, Senator, I'm sure that doubling our budget would be enough to prevent the satellite from landing on your summer home..."
I wish it was UFO....
Theirry != Thierry
Say out loud: I'm an Aspie and I'm somewhat proud, I guess. Uh. Can I write an email in all caps instead? Hm...
Will the person who gets hit by this be classified as the last casualty of the Cold War? Just wondering.
The gentleman's name is Thierry, not Theirry. Bad enough to get it wrong in the article, but in the headline?
It matters not that others have misspelled his name. Is that our standard for quality? Fourth-graders pointing at each other saying "well that's how BEEB did it!"?
Oi.
I'm here EdgeKeep Inc.
Dude, the sky is not falling. We've had Jupiter sweeping out the solar system for billions of years; the extinction-level event that you are referring to occurred 65M years ago, and there are no impact events even remotely on that scale since. Indeed, current theories now suggest that the die off took much longer than previously believed, and that many other factors were involved that contributed to the event, significantly reducing the role played by the impact event. We are far more likely to wipe ourselves out before another impact can do it for us.
It's like a crazy death lottery