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Re: [APML] new m-78 using Gendler's LRGB technique
Thanks Sean, Chris, and Rob for the comments. Chris, I did use a mild dose
of bigsmooth with R=4 and MaxD=23. But the TP certainly contributed to the
smoothness. The two color exposures were pretty noisey. Also the TP helped
define the dark nebulas much better.
Bobby
"For we did not follow cleverly devised tales when
we made known to you the power and coming of
our Lord Jesus Christ, but we were eyewitnesses
of His majesty." II Peter 1:16
----- Original Message -----
From: "Robert Gendler" <robgendler@worldnet.att.net>
To: <astro-photo@seds.org>
Sent: Wednesday, February 13, 2002 5:17 AM
Subject: Re: [APML] new m-78 using Gendler's LRGB technique
> Bobby,
> I think it looks excellent! I'm very encouraged!
> Rob Gendler
> Email: robgendler@att.net
> Web site: http://www.robgendlerastropics.com/
> ----- Original Message -----
> From: "Sean Walker" <vze2c3z8@verizon.net>
> To: <astro-photo@seds.org>
> Sent: Tuesday, February 12, 2002 11:56 PM
> Subject: Re: [APML] new m-78 using Gendler's LRGB technique
>
>
> > Very nice, Bobby!
> > See- there is something to be learned from CCD for film guys!
> >
> > Sean Walker
> >
> > Bobby Middleton wrote:
> >
> > > I've posted a new M78 I've done after finishing the color data last
> night. I
> > > used a Tec pan exposure for the L channel with help on the hypering
from
> Jim
> > > Janusz (Thanks Jim!). It's not up to the bar set by some recent CCD
> images
> > > but it's much better than my previous film attempt.
> > > This image was done by the technique mentioned by Rob Gendler recently
> where
> > > the first LRGB is used with some modifications as a new color image to
> > > re-combine with the L image. It can be seen here:
> > > http://www.koyote.com/users/bobm/m78.htm
> > >
> > > two hypered LE 400 60 min exposures with a single 60 min TP exposure.
> > > It looks too red but from seeing the CCD images this may be the way it
> is
> > > supposed to look.
> > > Comments welcome.
> > > Bobby Middleton
> > >
> > > -- APML Archives at <http://astro.umsystem.edu/apml/> ---
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> >
> >
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>
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