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Rev 150 - Jun 29-Jul 21, 2011, Storm watching
Juramike
post Jul 12 2011, 03:39 AM
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7-frame animation of detail- and contrast-enhanced cloud tops in the North Temperate storm region seen by CB2 filter in the infrared band:

Attached Image


[animated GIF: click to animate]

Strip rolled out and mosaiced here.


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Some higher resolution images available at my photostream: http://www.flickr.com/photos/31678681@N07/
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charborob
post Jul 20 2011, 12:25 PM
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Nice Dione-Rhea mutual event with the rings:
http://saturn.jpl.nasa.gov/photos/raw/rawi...?imageID=240639
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ugordan
post Jul 20 2011, 01:56 PM
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I don't think that's Rhea there, it's too bright and the terrain looks like Tethys so I'm gonna go with... Tethys?

Here's a snapshot with Saturn in the frame and two other small rocks visible. Prometheus and Janus/Epimetheus in the distance?

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charborob
post Jul 20 2011, 02:30 PM
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QUOTE (ugordan @ Jul 20 2011, 09:56 AM) *
I don't think that's Rhea there, it's too bright and the terrain looks like Tethys so I'm gonna go with... Tethys?

The CICLOPS "Looking ahead" page mentions a Dione-Rhea mutual event, so it should be Rhea:
"On July 18, ISS will image Dione as it passes in front of the southern half of Rhea. Dione will be 2.19 million kilometers away, while behind it Rhea will be 3.09 million kilometers from Cassini. During this transit, portions of Rhea's northern hemisphere will be obscured by Saturn's main rings."
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ugordan
post Jul 20 2011, 03:19 PM
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I stand corrected. The raw histogram stretch to overexposure in some red and green frames fooled me.


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