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Re: [APML] 4 hour 25 minute M81 on Provia 400F



Got something to the upper left, another galaxy? What f/stop are you
shooting at?

Clear, dark and steady skies

Bradley

Thorn Garden Observatory
http://astronomy.thorngarden.net

----- Original Message ----- 
From: "Alan Voetsch" <alanv12952@yahoo.com>
To: "APML" <astro-photo@seds.org>; "SOS" <oregonskywatchers@yahoogroups.com>
Sent: Wednesday, March 23, 2005 3:53 PM
Subject: [APML] 4 hour 25 minute M81 on Provia 400F


> Hey all,
>
> This one was still going when Cindy woke me up as the alarm went off.
> The Eastern sky was getting fairly bright, but the equipment was still
> doing it's job 4 hours after I went to bed. Can't argue with that.
>
> 265 minutes on Provia 400F. Badly processed as usual with a rather
> aggressive Unsharp Mask thrown in. Hey, I'm still experimenting. 8-)
> Info below image, same as usual; FS-102 at f/8.
>
> http://www.pbase.com/alanv12952/image/39968767
>
> You guys know what to do,
> Alan
>
> SCT Astrophotography: http://www.pbase.com/avoetsch/astrophotography
> FS-102 G-11/Gemini: http://www.pbase.com/avoetsch12952/tak_fs102
> & http://www.pbase.com/avoetsch12952/fs102
> & http://www.pbase.com/avoetsch12952/takpf
>
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