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Interesting image today from NASA:

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Minstrel Boy Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:27 PM
Original message
Interesting image today from NASA:
Edited on Wed Feb-02-05 01:30 PM by Minstrel Boy
This is the latest image of the sun snapped by NASA's Soho Lasco Cam, which monitors the corona from space:



It usually looks something like that.

Now, look at the image stamped 2005/02/02 15:18:



Whoa - what the heck just happened there? A comet doesn't look anything like that on the cam; nothing natural I know would behave like that, and at such apparent speed. Or is it a camera glitch?
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sui generis Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:36 PM
Response to Original message
1. not a rocket scientist or anything but
wouldn't it have to be about the size of a planet and moving at some significant percent of the speed of light to create that effect?

I think Occam's razor might be worth using on this one . . . plus how is software compensating this image? It looks "pinwheeled", so something is doing some sort of filtering anyway, plus it has some qualities of a reflection, which would put it clear on the other side of the sun at the reflection point.
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Minstrel Boy Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:39 PM
Response to Reply #1
3. The qualities of a reflection
Edited on Wed Feb-02-05 01:40 PM by Minstrel Boy
are what grabbed my attention.

I'm all for the more reasonable explanation.
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thinkingwoman Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:36 PM
Response to Original message
2. it's planet x
just ask the planet x folks all over the net. It just whizzed by the sun and it's headed our way! ;-)

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Minstrel Boy Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:47 PM
Response to Reply #2
4. I can't think of "Planet X" without thinking of "Plan 9."
"Greetings, my friends. We are all interested in the future, for that is where you and I are going to spend the rest of our lives. And remember, my friends, future events such as these will affect you in the future."

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thinkingwoman Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 02:45 PM
Response to Reply #4
8. LOL
"future events such as these will affect you in the future."

LOL

That is so true.
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zbdent Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 01:53 PM
Response to Original message
5. Looks like a CD from
Blue Man Group to me . . .
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Ganja Ninja Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 02:05 PM
Response to Original message
6. It has to be some sort of object.
I don’t know if you can call it a reflection. It does seem to have depth to it. Note how the trail of light is smaller the farther away it gets. Like looking a at railroad track as it runs off into the distance. It had to be an object that went by during a timed exposure.
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hootinholler Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 03:43 PM
Response to Reply #6
12. Also the luminosity...
Changes as it moves through the field.

I'm assuming this is a 180 lense?

-Hoot
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XNASA Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 02:13 PM
Response to Original message
7. Chronosynclastic Infidibulum
Obviously.
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Beetwasher Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 02:46 PM
Response to Original message
9. It's The Nexxus!!!! Someone Call Whoopi Goldberg and Bill Shatner!
QUICK!
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GregW Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 02:50 PM
Response to Original message
10. It's a hyperspace bypass
Look! Here comes the Vogon construction fleet!
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hunter Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Feb-02-05 03:15 PM
Response to Original message
11. "Rails Across the Galaxy"
by Andrew Offutt & Richard Lyon
Analog Science Fiction / Science Fact
August, 1982
Cover by Kelly Freas

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