Re: [APML] OT: Christmas Time in Cygnus

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

Hi Dom,
Thanks.
No h-alpha on this one. I did not take any unfiltered exposures.
I tried doing a synthetic luminance using the summed RGB data
but I preferred the results of the straight RGB.


Rob Gendler
email: robgendler@att.net
Web Site: http://www.robgendlerastropics.com
----- Original Message ----- 
From: "Dominic Cantin" <dominiccantin@yahoo.ca>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Monday, October 11, 2004 1:19 AM
Subject: Re: [APML] OT: Christmas Time in Cygnus


> Great Picture as usual Rob !
>
> Is there a big difference between a RGB picture and a LRGB one ? do you
have the same with the Ha to compare ?
>
> Thanks for sharing !
>
> Dom :)
>
> Robert Gendler <robgendler@worldnet.att.net> wrote:
> There's nothing like a straight RGB for bright colorful objects.
> Enjoy!
> http://www.robgendlerastropics.com/NGC6960STL.html
>
> Rob Gendler
> email: robgendler@att.net
> Web Site: http://www.robgendlerastropics.com
> _______________________________________________
> Astro-Photo mailing list
> Astro-Photo@seds.org
> http://seds.org/mailman/listinfo/astro-photo
>
>
>
> ---------------------------------
> Lèche-vitrine ou lèche-écran ? Yahoo! Magasinage.
>


----------------------------------------------------------------------------
----


> _______________________________________________
> Astro-Photo mailing list
> Astro-Photo@seds.org
> http://seds.org/mailman/listinfo/astro-photo
>

_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo