Re: [[APML] m33 mosaic]

["Bobby Middleton" <bobm@koyote.com>]

Thank you Timo. Yes it's an uinfiltered image.
Bobby M
This ain't Nostrodamus!
http://www.koyote.com/users/bobm/Prophesy.htm


----- Original Message -----
From: Timo Nordberg <mybrightstar@usa.net>
To: <astro-photo@seds.org>
Sent: Thursday, January 24, 2002 11:11 AM
Subject: Re: [[APML] m33 mosaic]


>
> Excellent image !
> Nice to see so good images on film.
> Usually itīs CCD images.
>
> Is it unfiltered ?
>
> Rgds
> Timo Nordberg
>
>
> "Bobby Middleton" <bobm@koyote.com> wrote:
> This one is from exposures done back in Nov and Dec. I wasn't real happy
> with it because of the excessive grain I had. I think I had a 50 deg temp
> probe that wasn't turning off on time. I caught it last month letting the
> chamber get way too hot and have since replaced it. But I had several
grainy
> images with some excessive fog that may have come from over heated film
> before I found it.
> It's a 2 frame mosaic. M-33 will fit in the field of my 12.5" newt but
> there's no room to spare so I did the mosaic. It's stretched perhaps a bit
> far and I did a Bgsmooth R=4 and maxdif=22
> http://www.koyote.com/users/bobm/m33.htm
> Comments and thoughts are always welcome.
> Bobby Middleton
>
>
>
>
>
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