Re: [APML] Cederblad 214, NGC 7822

["Robert Gendler" <robgendler@worldnet.att.net>]

Hi Brian,
Thanks. I used a blend of the HA data and red channel as the
"red" channel and then reused this blend as the luminance.
Rob Gendler
Email: robgendler@att.net
Web site: http://www.robgendlerastropics.com/
----- Original Message -----
From: "Brian Lula" <brianl@polytecpi.com>
To: "Robert Gendler" <robgendler@worldnet.att.net>; <astro-photo@seds.org>
Sent: Sunday, September 01, 2002 10:44 PM
Subject: Re: [APML] Cederblad 214, NGC 7822


> Hi Rob,
>
> That's a real beauty! Using Ha for lumiinance on  these emission areas is
amazing. Do you
> use the Ha for your red frame too or do you use an R filter.
>
> Take care, Brian
>
> On 1 Sep 02, at 9:40, Robert Gendler wrote:
>
> > Hi all,
> > This was taken with the Nikon 300mm lens at F4
> > and ST10. Its an h-alpha luminance.
> > http://www.robgendlerastropics.com/7822.html
> > Higher res crop of cederblad 214 at
> > http://www.robgendlerastropics.com/cederblad.html
> > Rob Gendler
> > Email: robgendler@att.net
> > Web site: http://www.robgendlerastropics.com/
> >
> >
> > --  APML Archives at <http://astro.umsystem.edu/apml/>  ---
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>
>
>
> Brian Lula
> Polytec PI, Inc.
> (508) 832-3456
>
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