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Old 06-November-2007, 02:21 AM
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Default P17/Holmes continues to grow

I took the 4 shots I've made of this comet and reproduced them at the same scale of 2" of arc per pixel. The first and third shots were taken under clear skies. The second was heavily obscured so not really comparible. The last was taken through a light haze. Exposure times for the luminosity images was 11x0.5", 10x10", 10x10" and 4x60" respectively. All were taken with my 14" LX200R. Missing dates were totally clouded out or I was out of town. It's snowing as I type this so no imaging tonight either.

Rick
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Old 06-November-2007, 03:40 AM
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Default Amazing!

Very cool! I especially like the colors in the last two, and that you can make out the core of the comet.
Once again Rick, Amazing!
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Old 06-November-2007, 02:35 PM
Tucson_Tim Tucson_Tim is offline
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Very nice progression shots Rick!
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Old 06-November-2007, 08:35 PM
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Great series of photos Rick, last one is a beaut! i hope it clears up.
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Old 08-November-2007, 02:13 AM
paul f. campbell paul f. campbell is offline
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Hi Rick.
Your four photos showing the progression pattern of this comet is super.
Great work, well done. Clear skies to you. Paul
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Old 08-November-2007, 05:20 AM
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Ya gotta love it! The comet, that is. And, all the others too for that matter. Uh, and, oh,... nice work too, Rick!! I got my first look at it tonight with my 12x binocs - quite impressive!
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Old 08-November-2007, 07:25 AM
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Great photos Rick. You capture the full colour range so well. What camera did you use?

Kind regards
Matt
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Old 08-November-2007, 08:14 AM
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Quote:
Originally Posted by winensky View Post
Great photos Rick. You capture the full colour range so well. What camera did you use?

Kind regards
Matt
STL-11000XM I bought it used. Filters were said to be Astrodon but I can't verify that.

Rick
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Old 08-November-2007, 10:13 AM
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great job!!!
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