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Enceladus August 11, 2008 encounter, Close-up observations of plume vents
volcanopele
post Aug 12 2008, 11:12 PM
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Close up images are now up at http://ciclops.org/view_event/88/Skeet_Sho..._Enceladus?js=1


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Stu
post Aug 12 2008, 11:19 PM
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I'm sorry, but that's just ridiculous... ohmy.gif ohmy.gif ohmy.gif ohmy.gif ohmy.gif

Those are absolutely STUNNING...

Any CASSINI guys reading this... you are AWESOME. Many, many congratulations on those breathtaking images. Classics within moments of them being released.


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Bjorn Jonsson
post Aug 12 2008, 11:22 PM
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WOW!!!!!!!!!!!!!!!!!

Assuming the pointing is accurate: Big congratulations to everyone involved.

This is beautiful - the images look sharp despite the fast relative Cassini-Enceladus motion. There's even some detail visible in the shadowed areas.

Again: WOW!!!!!!!!!!!!!!
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elakdawalla
post Aug 12 2008, 11:23 PM
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Awesome!

I just updated my page. Skeet shoot 1, 3, and 4 are interestingly chosen -- they can be mosaicked.
http://planetary.org/data/cassini/enceladus_080_raw.html

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belleraphon1
post Aug 12 2008, 11:25 PM
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To me SKEET#7 looked at first glance as if there was some wispy plume activity, but I think it is actually just smooth icy terrain giving an illusion of plumes.

I am absolutely AGOG!!! I do not see any blurring..... incredible job.

THANKS CASSINI TEAM for getting these out to us so quickly!!!!!!!!!!!!



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ugordan
post Aug 12 2008, 11:28 PM
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Outstanding imagery and crystal clear, no sign of motion smear! Congrats to all involved!

Here's the actual highest resolution footprint context:
Attached Image


What a way to really kick off the extended mission!


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JTN
post Aug 12 2008, 11:29 PM
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Fine texturing on inner surface of ridges (e.g., #7) reminiscent of Europa (e.g., PIA00849), at least to me. Probably no big surprise.

[EDIT: Scale looks to be about the same, too.]

Thanks so much for putting these up.
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Bjorn Jonsson
post Aug 12 2008, 11:29 PM
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After a quick look at the images the pointing seems very accurate at least for the last one smile.gif - I was too excited to check for this when I first saw the images. Again, congratulations.
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mhoward
post Aug 12 2008, 11:33 PM
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Those are absolutely insane. Never seen anything quite like it.
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elakdawalla
post Aug 12 2008, 11:37 PM
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Mosaic of skeet shoot 3 & 4, with Cairo Sulcus across the center and an unnamed fracture in upper left corner. I couldn't make skeet shoot 1 match -- maybe the geometry shifted enough that it's not just a matter of shrinking and tiling it in?

--Emily
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Bjorn Jonsson
post Aug 12 2008, 11:39 PM
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The last skeet shoot frame looks somewhat similar Europa, especially the big fracture near top. For example, take a look at this Europan fracture:

http://photojournal.jpl.nasa.gov/catalog/PIA00589
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volcanopele
post Aug 12 2008, 11:45 PM
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QUOTE (elakdawalla @ Aug 12 2008, 04:23 PM) *
Awesome!

I just updated my page. Skeet shoot 1, 3, and 4 are interestingly chosen -- they can be mosaicked.

shhh, don't say that! tongue.gif


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Stu
post Aug 12 2008, 11:52 PM
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Good thing CASSINI didn't get any closer... remember what happened to the Millenium Falcon...

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ugordan
post Aug 12 2008, 11:56 PM
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My attempt at a 1, 3, 4 quickish mosaic before calling it a day:

Attached Image


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jmknapp
post Aug 13 2008, 12:00 AM
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Here's a comparison of predicted (NAIF data) vs. actual pointing for SS #7:

actual:



predicted:



Looks shifted a bit. I used Steve Albers' map for the predicted image. It'd be really interesting if they see differences in the surface from the earlier shots.


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