ngc-7000.jpg

The starless image of NGC7000, North American Nebula was captured using the Scientific Explore ED165mm APO refractor and ASI2600 CMOS color camera, at a temperature of -30 Celsius using 95 minutes of exposure time. The image was processed using Astro Pixel Processor with calibrated frames, StarNet to remove the stars, and an LPO filter using band-passes of OIII, H-beta, H-alpha, and SSI.