'This is an image of the Orion Nebula processed with a 6-filter color mapping process. This process combines data from six different filters (Red, Green, Blue, Ha, SII, and OIII). The resulting image contains detail and color not usually seen with normal RGB processing. This image is a combination of over 39 hours of exposure taken with a CDK-17 telescope and FLI Pl16803 camera over a span of six weeks in November and December of 2017.'
Bernard Miller
Institution: Dark Sky New Mexico