[Atmob-discuss] Comet 17P/Holmes

[artakeda2682 at earthlink.net]

The image was taken with a Celestron Super C-8 Schmidt-Cassagrain at prime focus (f/10) with a standard Canon 20D Digital Single Lens Reflex (DSLR) camera set at ISO 800. Camera automation was done using Images Plus. 

I used 10 images X 10 second sub-frames. I also took darks, bias and flats and stacked and processed them in Images Plus. The rest of the processing was done in Adobe Photoshop.

Al

-----Original Message-----
>From: Neil Fleming <neilfleming at yahoo.com>
>Sent: Oct 29, 2007 11:27 PM
>To: artakeda2682 at earthlink.net
>Subject: Re: [Atmob-discuss] Comet 17P/Holmes
>
>Very nice indeed, Al.  What were the equipment and
>exposure details?
>
>   ...Neil
>
>--- artakeda2682 at earthlink.net wrote:
>
>> I have uploaded another comet image to the ATMoB
>> website. The direct link is below. It was imaged at
>> the Clubhouse between 9:58 p.m. and 10:03 p.m. EDT
>> on the evening of Oct. 28th.
>> 
>> http://www.atmob.org/gallery/showimage.php?id=713
>> 
>> Al
>> 
>> 
>> 
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>
>
>www.flemingastrophotography.com 
>Direct from Boston - brilliant diamonds in pea soup
>