Tim, Narrow band is a nice mixture of science and art. You can map the three images to any color you want. I chose the Hubble Palette (Ha-Green, OIII-Blue, SII-Red), but you can try different combinations to see what you get. I may play around with other combinations to see what they produce. Bernard -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Tim Jones Sent: Saturday, January 14, 2012 5:58 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: My first narrowband image - The Rosette Nebula Bernard, That is both beautiful and weird at the same time. It so unlike what we're used to seeing. The blues are phenomenal. Tim On Jan 14, 2012, at 5:43 PM, Bernard Miller wrote: > Hi, > > > I got a new set of narrow band filters for Christmas and here is my first > image. I stuck with a crowd favorite my first time out. The processing was > completely different from and RGB image and I had fun playing with it and > trying things out. Overall I am happy with the way it turned out, but being > my first narrowband image, I would appreciate any feedback or suggestions. > > > > http://www.azstarman.net/ROSETTE_NB.htm > > > > Bernard > > > > > > > > > > > > > > -- > See message header for info on list archives or unsubscribing, and please > send personal replies to the author, not the list. > -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.