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Astrophotography and Sketching >> Solar System Imaging & Processing

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tjensen
Carpal Tunnel


Reged: 02/16/05
Posts: 1589
Loc: Chapel Hill, NC
Back in the saddle...Clavius
      #3433131 - 11/06/09 03:20 PM Attachment (14 downloads)

Hi all,

Well between being away from the scope for 2 months and having less than perfect weather when I wasn't... I haven't had a chance to do much imaging lately. But the clouds broke and I had a chance to get reacquainted with the sky (not to mention my equipment)some.

Here is a shot of Clavius from 10-28-09. Taken at prime focus on my 10"SCT using the DFK31AU3. 2 minutes of AVI using Y800/Y800 at 30fps with 1/60 shutter speed, stacked with AVIStack. Image scale at capture was about 0.39arcsec/pixel.

I guess it might be time for a new computer. It took the laptop 2 days to crunch the image.

Seeing tonight is supposed to be stellar (sorry for the pun, couldn't resist). And it's not a school night! So hopefully I'll be able to grab some more.

Enjoy.
Cheers
Tim


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DaemonGPF
Post Laureate
*****

Reged: 03/22/08
Posts: 3561
Loc: New Mexico
Re: Back in the saddle...Clavius new [Re: tjensen]
      #3433189 - 11/06/09 03:50 PM

Beautiful image, very crisp, and I love the scale.

--------------------
-Josh

http://cleardarksky.com/c/AlbuqNMkey.html

My AP Gallery


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RedIrocZ-28
Pooh-Bah


Reged: 09/18/05
Posts: 1175
Loc: Grand Rapids, Michigan
Re: Back in the saddle...Clavius new [Re: DaemonGPF]
      #3433375 - 11/06/09 05:37 PM

As I scrolled down "Wow" just popped out of my mouth!

Thats a great comeback image

--------------------




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brianb11213
Carpal Tunnel


Reged: 02/25/09
Posts: 2096
Loc: 55.215N 6.554W
Re: Back in the saddle...Clavius new [Re: RedIrocZ-28]
      #3433558 - 11/06/09 07:06 PM

Great image!

Quote:

It took the laptop 2 days to crunch the image.



Yeah, I had that problem the first few times I tried Avistack ... the trick is to pull the "minimum distance" slider all the way to the right. Saves an awful lot of processing time & doesn't seem to affect the quality of the final image noticeably.


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