Hi all, IC443 is an h-alpha color composite http://www.robgendlerastropics.com/IC443STL.html M44 is a simple LRGB http://www.robgendlerastropics.com/M44.html Enjoy 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