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Offline blobranaTopic starter

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Deep Impact
« on: July 01, 2005, 12:08:34 AM »
My name, along with another 625,000 people’s names will be part of the July 3-4 fireworks when Deep Impact impactor spacecraft collides with Comet Tempel 1.

When Deep Impact was in its final stages of development, organizers in NASA's Education and Public Outreach program created the Send Your Name to a Comet campaign.
The Internet-based effort allowed participants to sign their name up for destruction and print out an official certificate documenting their place on the list.

"We thought it would be fun for people to say their name was on the impactor that collided with the comet. We thought it would let them feel like they were part of the mission." - Maura Roundtree-Brown, organizer.

People could submit their names between May 2003 and January 2004.
Once registration closed, the list was burned onto a mini-CD and attached to the spacecraft -- tucked under the thermal blanketing...to keep it safe until it vaporises during this holiday weekend when the impactor and comet slam together at 37,000 Km/h.

"It will be vaporized along with the impactor"

Though, NASA will have to wait until Monday to see if they hit the mark with their impactor...

The nominal impact time is July 04 05:52:00 UTC, +/- 3 minutes, Earth received time.
The actual impact should occur about 07:15 minutes earlier due to the light time delay.
Current orbit solutions using astrometry determination from last night, says that impact will occur about 15 Seconds late. (The 1-sigma uncertainty is around 12 seconds)

The best Earth view will be over Hawaii…but a huge cloud may emerge that may brighten the comet for several hours…so that it’ll be visible through binoculars…

My official certificate  :-)

Offline cecilia

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Re: Deep Impact
« Reply #1 on: July 01, 2005, 01:39:02 AM »
the no CARB diet- no Cheney, Ashcroft, Rumsfeld or Bush.
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Offline blobranaTopic starter

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Re: Deep Impact
« Reply #2 on: July 01, 2005, 02:26:16 AM »
hehe,

I got that java routine already lined up.....

Same fireworks code on my webpage

with sound!

 :-)

Offline JaXanim

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Re: Deep Impact
« Reply #3 on: July 04, 2005, 08:50:42 PM »
@blobrana

You're space dust now! Fantastic shot, a bullseye from 270 million miles!

I was intrigued to see old craters on the comet surface. I'd have thought the 'dirty snowball' scenario and copious outgassing would have rendered impact craters relatively short-lived.

It appeared to be more rocky-pummicey than dirty-icey, but we'll have to await the final results I guess. Anyway, you can say you were there!

JaX
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Offline blobranaTopic starter

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Re: Deep Impact
« Reply #4 on: July 04, 2005, 09:08:32 PM »
Hum,
yeah...

I put together some images of the final moments of the cdrom HERE.


i hope they made a backup of that disk...






Offline x56h34

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Re: Deep Impact
« Reply #5 on: July 04, 2005, 09:34:18 PM »
This could be a hot theme for a sci-fi movie.
Like for example everyone that had their name recorded turns out to have some weird side-effects afterwards...like super powers, or such. :-) The possibilities are endless! :-)
 

Offline Speelgoedmannetje

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Re: Deep Impact
« Reply #6 on: July 04, 2005, 09:35:57 PM »
Quote

x56h34 wrote:
This could be a hot theme for a sci-fi movie.
Like for example everyone that had their name recorded turns out to have some weird side-effects afterwards...like super powers, or such. :-) The possibilities are endless! :-)
For goodness sake, NO.



:lol:
And the canary said: \'chirp\'
 

Offline Speelgoedmannetje

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Re: Deep Impact
« Reply #7 on: July 04, 2005, 09:38:08 PM »
Now they can hit such a small thingy in space, they surely will be able to shoot ICBMS out of the sky, won't they?
Or will weather still be too much a factor, still :-?
And the canary said: \'chirp\'
 

Offline Cymric

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Re: Deep Impact
« Reply #8 on: July 04, 2005, 10:22:47 PM »
Shooting an ICBM out of the sky requires tremendous computing power and highly accurate navigational systems: you only have a few minutes to compute a target solution and deploy your countermeasures. Now compare that to the relative ease of months of trajectory calculations which saw Deep Impact impact on Temple 1.
Some people say that cats are sneaky, evil and cruel. True, and they have many other fine qualities as well.
 

Offline Speelgoedmannetje

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Re: Deep Impact
« Reply #9 on: July 04, 2005, 10:50:35 PM »
Still, the extremely small size of the object, the extreme speed of the object+rocket, getting out of the atmosphere in the right degree etcetera etcetera

sounds like a hell of a job
And the canary said: \'chirp\'
 

Offline blobranaTopic starter

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Re: Deep Impact
« Reply #10 on: July 05, 2005, 01:30:45 AM »
Hum,
yeah,
even though Tempel 1 is aout the sze of Manhattan, the odds were 50:50 that they hit the mark...

And it seems that they were lucky that they hit where they did  (the comets shaped like an elongated potato) and not to make any major course changes with the impactor...


(10kb)
They hit right at the bottom part beside the distinctive crater rim.

Offline cecilia

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Re: Deep Impact
« Reply #11 on: July 05, 2005, 01:50:44 AM »
celebrating with a nice picture of the flag.
he hem! :-o
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Offline blobranaTopic starter

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Re: Deep Impact
« Reply #12 on: July 05, 2005, 04:16:03 AM »
 :-)

:fireworks:
:smoke:

Offline PMC

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Re: Deep Impact
« Reply #13 on: July 05, 2005, 08:59:48 AM »
Quote

x56h34 wrote:
This could be a hot theme for a sci-fi movie.
Like for example everyone that had their name recorded turns out to have some weird side-effects afterwards...like super powers, or such. :-) The possibilities are endless! :-)


Yeah, for example you could take a story that played upon our guilt as to how we treated our African colonies and our fears about imperial German aspirations and completely re-write it so that it's set in the modern day east coast of the USA and play on family values instead...

Thanks Mr Spielberg

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Offline blobranaTopic starter

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Re: Deep Impact
« Reply #14 on: July 05, 2005, 12:36:09 PM »
@Mr Spielberg
Hum,
Why not make the martians the heros in `War of the worlds`?