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Old 23-03-2011, 12:26 PM
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von Tom (Tom)
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Saturn rising higher

Could only shoot Saturn until 8:50pm last night (then had to go to work).
Attached is an indication of the relative seeing as the planet goes from 13 degrees to 28 degrees altitude. Identical exposure and processing throughout, with RGB channels aligned (19 pixels of shift were required in the earliest image!). Also note the atmospheric extinction and colour in the earliest image due to very low altitude.

Don't expect to see much detail here!


Also attached is an image of the visible moons - Mimas was transitting and Enceladus was being occulted.

Cheers,

Tom
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Click for full-size image (110322 Saturn copy.jpg)
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Click for full-size image (1103222055 Saturn moons0000 copy.jpg)
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Last edited by von Tom; 23-03-2011 at 12:37 PM. Reason: Now with added moons
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Old 23-03-2011, 12:29 PM
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iceman (Mike)
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Good demonstration of how the junk in the atmosphere down low affects the seeing!
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Old 23-03-2011, 01:41 PM
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Very interesting imaging.

Frank
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Old 23-03-2011, 03:58 PM
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Interesting presentation ..
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Old 23-03-2011, 05:35 PM
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Nice stuff Tom. Too bad about the shift work. Hopefully it stays steady for you so you can catch it a bit higher.
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