Re: [APML] Orion Mosaic

["Marco Lorenzi" <lorenzi70@tiscali.it>]

Really amazing Chuck, thanks for posting! It would be very nice to see a
larger file and also to see some pictures of the homemade vacuum back!
Marco

----- Original Message -----
From: "Chuck Vaughn" <aa6g@aa6g.org>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Tuesday, January 06, 2004 4:29 PM
Subject: [APML] Orion Mosaic


> List,
>
> I got permission from my friend Bob Townsend to post an image he's been
> working on. It's a Tech Pan mosaic of most of Orion. I'm just posting
> this low resolution version so you can see how much is being recorded.
>
> http://www.aa6g.org/Images/orion_mosaic.jpg  (220KB)
>
> The images were taken with the 18" F4 lens on 4x5 Tech Pan with a
> vacuum back and developed for 10 minutes in D19. They all were 2 hr.
> exposures with a # 92 filter. The vacuum back film holder is homemade.
>
> If you have questions for Bob you can contact him here:
> <prtownsend@yahoo.com>
> He's not on APML.
>
> Chuck <aa6g@aa6g.org>
>
> _______________________________________________
> Astro-Photo mailing list
> Astro-Photo@seds.org
> http://seds.org/mailman/listinfo/astro-photo
>


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