Re: [APML] Comet Machholz with IC1805/48 and Double cluster mosaic

[John Laborde <jlaborde@ix.netcom.com>]

Title:

Hi Chris,

Thanks for the comment. Sometimes things just work out for the positive.
The 2 frame mosaic of IC1805/48 and the double cluster was on more red sensitive
film and the comet was on a more blue sensitive film. The path of the comet
and the one day clear weather window I had couldn't have been better to add
the comet to the mosaic.

John

Chris Cook wrote:
> Cool John!
> Great contrast of colors between the blue/green of the comet and the red
> nebulas.
>
> Chris
>
> -----------------------------
> Chris Cook Photography
> www.cookphoto.com
>
>
> ----- Original Message ----- 
> From: "John Laborde" <jlaborde@ix.netcom.com>
> To: <astro-photo@seds.org>; <sdaa@yahoogroups.com>
> Sent: Wednesday, February 02, 2005 4:42 PM
> Subject: [APML] Comet Machholz with IC1805/48 and Double cluster mosaic
>
>
> > Hi everyone,
> >
> > I finally composited a shot of Comet Machholz taken on 1/30/05 as it
> > passed near IC1805/48 with a mosaic I did a few months earlier if same
> > IC. The major difficulty was getting a seamless blend from two different
> > films and exposure times. The earlier mosaic was on E200 and 90 min. and
> > did not incluse most of the area where the comet was. The comet shotr
> > was a 30min exposure on Provia 400. All images ttaken with a Pentax 6x7
> > and FSQ-106.
> >
> > This mosaic is only 1/10th  ofthe full resolution. See link below
> > http://aisig.sdaa.org/astroblogDetail.asp?imgID=394&UserID=67
> >
> > A higher resolution section of above is here:
> > http://aisig.sdaa.org/astroblogDetail.asp?imgID=395&UserID=67
> >
> > John Laborde
> >
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> > http://seds.org/mailman/listinfo/astro-photo
> >
> >
> >   
>
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