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Ian R
Posted on: Apr 7 2012, 03:39 PM


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And here's a flyby video:

http://youtu.be/NQgXWK5Jxhs?hd=1
  Forum: Rosetta · Post Preview: #183824 · Replies: 180 · Views: 215516

Ian R
Posted on: Apr 6 2012, 03:13 PM


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Ooooh! Now I want a pair of Helene photo socks for Christmas!
  Forum: Cassini PDS · Post Preview: #183812 · Replies: 27 · Views: 79417

Ian R
Posted on: Apr 6 2012, 04:12 AM


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Great shot, Daniel (BTW, north is down in this view).

To pan and zoom this image without opening any software, you can use the zoom.it website:

http://zoom.it/LdNG
  Forum: Cassini PDS · Post Preview: #183807 · Replies: 27 · Views: 79417

Ian R
Posted on: Mar 11 2012, 08:47 PM


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I'll second that. blink.gif
  Forum: Cassini PDS · Post Preview: #183416 · Replies: 64 · Views: 89273

Ian R
Posted on: Feb 1 2012, 02:43 PM


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Here's my rudimentary attempt at a RGB view, rotated so that that north is 'up':

Attached Image
  Forum: Titan · Post Preview: #182627 · Replies: 10 · Views: 9049

Ian R
Posted on: Dec 13 2011, 11:53 AM


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Outbound WAC view of Dione, Saturn and the edge-on rings, rendered in IR-G-UV:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #181432 · Replies: 18 · Views: 13087

Ian R
Posted on: Dec 12 2011, 12:45 PM


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Thanks! I've replaced it with (I hope) a better version ...

... and I've had to fill that same Titan bin a few times over the years!
  Forum: Cassini's ongoing mission and raw images · Post Preview: #181403 · Replies: 18 · Views: 13087

Ian R
Posted on: Dec 12 2011, 12:19 AM


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Mike, those composites are the ones I always have trouble with, so that gets a big 'thumbs-up' from me.

Meanwhile, here's another RGB view of the latest Titan event on the raw page:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #181383 · Replies: 18 · Views: 13087

Ian R
Posted on: Dec 9 2011, 10:11 PM


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I haven't done one of these in a while ...

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #181323 · Replies: 18 · Views: 13087

Ian R
Posted on: Nov 5 2011, 05:54 PM


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Ditto!
  Forum: Conferences and Broadcasts · Post Preview: #179858 · Replies: 13 · Views: 12191

Ian R
Posted on: Oct 5 2011, 10:52 AM


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Nice one Mike! wink.gif

It's prompted me to put together this more 'arty' GIF animation, showing a bright object passing through the NAC's field of view:

http://www.flickr.com/photos/10795027@N08/...in/photostream/
  Forum: Cassini's ongoing mission and raw images · Post Preview: #179002 · Replies: 18 · Views: 12215

Ian R
Posted on: Sep 24 2011, 04:29 PM


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*APPLAUDS*
  Forum: Cassini's ongoing mission and raw images · Post Preview: #178809 · Replies: 52 · Views: 37925

Ian R
Posted on: Sep 24 2011, 12:28 PM


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A random interjection: here's a nice little shot from the Hyperion encounter:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #178801 · Replies: 52 · Views: 37925

Ian R
Posted on: Sep 16 2011, 11:39 PM


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This shot of Tethys has it all: a giant crater, a gaping chasm, and a tantalizing blue streak:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #178603 · Replies: 52 · Views: 37925

Ian R
Posted on: Aug 31 2011, 08:37 AM


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Hi everyone,

I know I'm a little late to the party, but here's my attempt to animate the Hyperion flyby, resulting from judicious usage of some tweening and deshaking filters:

http://youtu.be/ARyY7BJhzhs?hd=1

The colour is false, but still pretty effective, nonetheless.
  Forum: Cassini's ongoing mission and raw images · Post Preview: #178166 · Replies: 31 · Views: 32066

Ian R
Posted on: Aug 8 2011, 03:43 PM


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A slightly better attempt at a R-G-B composite, taken through the WAC:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #177118 · Replies: 17 · Views: 10863

Ian R
Posted on: Aug 8 2011, 01:54 AM


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Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #177079 · Replies: 17 · Views: 10863

Ian R
Posted on: Aug 6 2011, 12:09 PM


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QUOTE (pablogm1024 @ Aug 5 2011, 04:24 PM) *
The de-rotation of the image to a constant north-up orientation is very nice. Perhaps you could give Tayfun the de-rotated frames for him to produce a super-dooper soft-rotating north-up movie!


I've had a second crack at smoothing the rotated movie, and it's looking much better:

http://youtu.be/eBHgcTxhG-Y?hd=1
  Forum: Dawn · Post Preview: #176975 · Replies: 422 · Views: 369671

Ian R
Posted on: Aug 5 2011, 09:29 AM


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Here's my interpretation of the rotation movie. (Thanks Emily for the frames!) The frame rate interpolation isn't as smooth as Tayfun's, unfortunately:

http://youtu.be/eBHgcTxhG-Y?hd=1
  Forum: Dawn · Post Preview: #176867 · Replies: 422 · Views: 369671

Ian R
Posted on: Jul 31 2011, 05:44 AM


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Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #176522 · Replies: 17 · Views: 10863

Ian R
Posted on: Jul 12 2011, 09:45 PM


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While browsing through the OPUS PDS archives, I came across this nice wide-angle view of Jupiter — including the GRS and a moon shadow — taken by Voyager 2:

Attached Image
  Forum: Jupiter · Post Preview: #175479 · Replies: 269 · Views: 1144778

Ian R
Posted on: Jul 5 2011, 08:19 PM


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Holy Awesomeness, Batman! ohmy.gif

Nice one Gordan!
  Forum: Chit Chat · Post Preview: #175196 · Replies: 11 · Views: 7986

Ian R
Posted on: Jul 4 2011, 10:16 AM


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This flyby made me go back and take another look at the images Cassini took from last year's encounter. I decided to stack the Saturn-shine pictures, resulting in a reasonable enhancement of the facing hemisphere:

Attached Image
  Forum: Cassini's ongoing mission and raw images · Post Preview: #175133 · Replies: 77 · Views: 117733

Ian R
Posted on: Jul 1 2011, 04:09 PM


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That's top-drawer, Bjorn. Simply top-drawer. blink.gif
  Forum: Cassini PDS · Post Preview: #175027 · Replies: 64 · Views: 89273

Ian R
Posted on: Jul 1 2011, 03:58 PM


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I concur with Phil: Dilo, that was a really good idea to colourise the two halves in different hues; both informative and eye-catching!

Phil, as an expert in small heavenly bodies, do you agree that this is indeed the leading hemisphere of Helene? wink.gif
  Forum: Cassini's ongoing mission and raw images · Post Preview: #175026 · Replies: 77 · Views: 117733

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