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Is comet probe doomed? First picture from surface shows Philae has landed on its side in DARKNESS
UK Daily Mail ^ | November 13, 3014 | Jonathan O'Callaghan and Ellie Zolfagharifard and Rachel Reilly and Mark Prigg

Posted on 11/13/2014 5:49:54 AM PST by C19fan

Scientists face a desperate race against time after it was confirmed that the Rosetta probe Philae is stuck on its side on comet 67P with two legs on the ground and one stuck in the air. In a press conference Esa has revealed they aren't quite sure where Philae is on the surface but it is thought to have either fallen into a cave or next to a cliff in darkness based on images returned from the surface. With limited access to sunlight, and only a maximum of 30 hours of charge in its battery, European scientists must now attempt to obtain useful data from the probe before it dies - or find a way to recharge its solar panels and keep Philae alive. The probe landed yesterday at around 3.30pm GMT and bounced twice before it settled in its current location, just over half a mile from its target destination. And Esa said that the probe had access to just 90 minutes of sunlight every 12 hours - which was enough to partially recharge its secondary battery once its primary battery runs out of power in about 30 hours.

(Excerpt) Read more at dailymail.co.uk ...


TOPICS: Astronomy
KEYWORDS: churyumovgerasimenko; comet; comet67p; cometprobe; philae; rosetta; spaceprobe
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To: cripplecreek

Yes, I agree that just getting there, even getting the probe on the surface intact and functional is an amazing accomplishment. I am well aware that launching probes and having them function properly in space (a very hostile environment), and at great distances from Earth, is difficult. I’m just saying that this is a pretty significant failure. And yes, also a success to some extent.


21 posted on 11/13/2014 6:12:50 AM PST by Sicon ("All animals are equal, but some animals are more equal than others." - G. Orwell)
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To: Sicon

Not to mention 10 years in space... A long time for equipment to survive, and for dormant equipment like thrusters and harpoons to work on cue.


22 posted on 11/13/2014 6:15:33 AM PST by Sicon ("All animals are equal, but some animals are more equal than others." - G. Orwell)
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To: Don Corleone
When the Jews go to the moon the Muslims will start their own space program to cause a conflict.

Muzzies couldn't shoot a roman candle even if they were standing in a campfire.

23 posted on 11/13/2014 6:15:54 AM PST by catfish1957 (Everything I needed to know about Islam was written on 11 Sep 2001)
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To: C19fan
Good pix from 10km:

http://spaceflightnow.com/2014/11/11/top-ten-rosetta-images-from-10km/

24 posted on 11/13/2014 6:16:59 AM PST by Does so (SCOTUS Newbies Imperil USA...)
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To: Sicon

The probe is on the comet, taking pictures, gathering solar energy, operating probes & analyzers, and communicating regularly with the orbiter & Earth. All less so than intended, but still way better than outright crashing or bouncing off & away.


25 posted on 11/13/2014 6:23:03 AM PST by ctdonath2 (You know what, just do it.)
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To: Sicon
So, what exactly went right with this mission?

For starters, a man made probe traveled approximately 4 billion miles and landed on a comet.

Roughly the equivalent of hitting a speck of dust with a BB gun from a distance of 10 miles.

26 posted on 11/13/2014 6:31:40 AM PST by Bloody Sam Roberts (Laws that forbid the carrying of arms disarm only those who are not inclined to commit crimes.)
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To: Bloody Sam Roberts

We’ve got some pretty spectacular things going on in space too.

We’ll be getting our first look at Pluto in July. The Dawn probe visited Vesta for several months and is now approaching Ceres. The Juno craft is on its way to Jupiter.


27 posted on 11/13/2014 6:41:38 AM PST by cripplecreek (You can't half ass conservatism.)
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...

Ridiculous headline, but thanks C19fan, and extra to APoD.


28 posted on 11/13/2014 6:48:26 AM PST by SunkenCiv (https://secure.freerepublic.com/donate/_______________________Celebrate the Polls, Ignore the Trolls)
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To: Sicon
Good for Europe. America, under the current administration? The President thinks we should more Jihadis into space and thank them for giving us the Zero...America USED to lead in this field. Now she can't even launch humans into space unassisted by the CCCP. Pathetic.
29 posted on 11/13/2014 7:03:35 AM PST by Netz
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To: C19fan

It did not fall into a cave ... it was dragged in ...


30 posted on 11/13/2014 7:08:29 AM PST by PIF (They came for me and mine ... now it is your turn ...)
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To: cripplecreek

Indeed. Many have quickly forgotten about NASA’s recent and current missions which are pacesetters.


31 posted on 11/13/2014 7:28:52 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
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To: Skooz

“.... Philae is stuck on its side on comet 67P with two legs on the ground and one stuck in the air.”

Journalists.

You guys that attended Infantry Officers Candidate School in the 60’s will get this.

“I’m a dying, one legged female cockroach” LOL


32 posted on 11/13/2014 7:31:33 AM PST by Ace the Biker (I wasn't born in Texas but I got here as fast as I could.)
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To: Army Air Corps

Those were just a few that haven’t even reached their objectives. There are dozens more ongoing missions that have been astounding successes.

Cassini has been orbiting Saturn for better than a decade (not to mention the Huygens landing on Titan). The Mercury Messenger mission has a decade under its belt. We have at least 2 Rovers operating on the surface of Mars and other orbiters overhead.


33 posted on 11/13/2014 7:47:06 AM PST by cripplecreek (You can't half ass conservatism.)
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To: cripplecreek

Bump.


34 posted on 11/13/2014 7:51:21 AM PST by Army Air Corps (Four Fried Chickens and a Coke)
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To: C19fan
Second photo from the probe has been transmitted:


35 posted on 11/13/2014 8:09:44 AM PST by Rebelbase
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To: C19fan

It appears to be a design flaw to me. Why attempt a perfect three-point landing on a circus tent? Why not just allow for adjustment regardless of the terrain, etc?


36 posted on 11/13/2014 8:18:21 AM PST by HMS Surprise (Chris Christie can STILL go straight to hell.)
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To: RetSignman

I can fix it...is it near the flag?

37 posted on 11/13/2014 8:29:23 AM PST by JPG (Obama said, "then...go out there and win an election." We did!)
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To: JPG

LOL!!


38 posted on 11/13/2014 9:16:31 AM PST by RetSignman (Obama is the walking, talking middle finger in the face of America)
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To: Paladin2

They should have brought a flashlight.


39 posted on 11/13/2014 9:27:50 AM PST by minnesota_bound
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To: CrazyIvan

Or the harpoon fired and instead of digging in, it bounced off causing the probe to tip over. Also known as a “Wolowitz”.


40 posted on 11/13/2014 10:34:37 AM PST by minnesota_bound
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