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Prometheus movie
remcook
post Aug 11 2008, 11:41 AM
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Frames for a prometheus movie seems to have appeared in the raw images. What software do you guys use to make a GIF animation? I might actually try and make one some day! But I'm sure lots of you can do it faster and better smile.gif
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djellison
post Aug 11 2008, 11:45 AM
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Photoshop CS3 for me.
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ugordan
post Aug 11 2008, 01:54 PM
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Here's my version, Photoshop CS2 + Registax. Quicktime H.264 codec, 5 megabytes.


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ilbasso
post Aug 11 2008, 02:08 PM
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Break out the swear jar! That's incredible! There's so much going on in there, with the kinks in the F ring, the Saturn-shine side of the moon...wow!


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Juramike
post Aug 11 2008, 06:05 PM
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WOW!!!!

I just blurted that out aloud the first time I saw it! Fantastic!



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Ian R
post Aug 11 2008, 07:01 PM
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Sterling work as usual Gordan! blink.gif


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nprev
post Aug 12 2008, 03:00 AM
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<CLUNK!> (sound of brick hitting the floor from an unspecified part of my body). Absolutely stunning, Gordan, thank you!!!


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peter59
post Oct 22 2008, 06:28 PM
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New beautiful sequence. Mimas hides Prometheus.
http://saturn.jpl.nasa.gov/multimedia/imag...ages-list5.html


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remcook
post Oct 22 2008, 07:55 PM
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it's already at page 6 of the link you put, but here's a frame:
http://saturn.jpl.nasa.gov/multimedia/imag...iImageID=171340

pretty cool indeed smile.gif
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elakdawalla
post Oct 22 2008, 10:21 PM
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Well spotted, Peter, thanks for the heads up! The rings being so flat and opaque makes for weird effects -- they're seen in shadow, even though Prometheus and Mimas are seen at pretty low phase angle, nearly fully lit.

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jasedm
post Oct 23 2008, 04:24 PM
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I'm pretty sure that I spy Pan scooting around in the background (on the far side of the rings) on some of these images too, with a bright wake in evidence.
Very nice kodakkery.
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ElkGroveDan
post Oct 23 2008, 04:40 PM
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Thanks Emily for putting it all together!

http://www.planetary.org/blog/article/00001708/


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elakdawalla
post Oct 23 2008, 04:59 PM
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QUOTE (jasedm @ Oct 23 2008, 09:24 AM) *
I'm pretty sure that I spy Pan...
I thought I saw Pan too, but when I checked it out in the Saturn viewer on the PDS rings node, that told me that Pan had passed by earlier. But there's definitely a bright spot appearing near the outside edge of the A ring in the last few frames. I couldn't figure out what was going on so I didn't mention it in my writeup.

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ugordan
post Oct 23 2008, 05:25 PM
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I thought that was Daphnis? Analysing the ring appearance I'm inclined to think this is a very foreshortened view and the gap in the middle (visible at the end of the movie) is not Cassini Division, but Huygens Encke gap where Pan orbits (notice the ripply appearance of the outer edge of the gap). This would suggest the outernmost gap is the Keeler gap and the object Daphnis.


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elakdawalla
post Oct 23 2008, 05:32 PM
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I think you're right. Daphnis isn't showing up in the Saturn Viewer, so I forgot to think of it, but you _can_ ask the Saturn Viewer to center the view on Daphnis, and it's centered in the right place. I'm not sure why it's not showing up, maybe because it thinks the rings are obscuring Cassini's view of Daphnis?

--Emily


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