RE: [APML] IC1396 CCD with Schmidt-like FOV

["Jeff Ball" <jeffball@zoominternet.net>]

Thanks Rob, for the explanation.  I hope to have some data like this to
work with in the next couple of months.  Thanks.
Jeff Ball

> -----Original Message-----
> From: owner-astro-photo@seds.org 
> [mailto:owner-astro-photo@seds.org] On Behalf Of Robert Gendler
> Sent: Saturday, August 03, 2002 10:54 AM
> To: astro-photo@seds.org
> Subject: Re: [APML] IC1396 CCD with Schmidt-like FOV
> 
> 
> Hi Jeff,
> Thanks. My original plan was to do HA with the 180mm as
> well but the weather didn't cooperate <G>. I settled for the 
> RGB and it seemed to work out OK. I usually do a blend of the 
> HA and red data in PS at about 80/20 which brings back the 
> stars and creates a much better luminance match with the RGB data. 
> For Rolands striking image it was necessary to incorporate the 
> HA into the red channel in order for the dim nebulosity to 
> have color. Rob Gendler
> Email: robgendler@att.net
> Web site: http://www.robgendlerastropics.com/
>


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