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Scope: Explore Scientific MN152 Maksutov Newtonian at f/4.8, Location: Curiosity Peak, Julian, CA 13 June 2015 Camera: ST 8300M

Exposure: Exposure: 10 x 6 min (1x1 bin) exposure with UV/IR block, 9 x 6 min (2x2 bin) H-Alpha exposures, 8 x 4 min (2x2 bin) RGB exposures.

Processing: Data Collection - Sequence Generator Pro (as FITs). Calibrated, stacked (Kappa Sigma Combine) Deep Sky Stacker, LRGB channel registration, equalization, and central gradient removal - Astroart. Curves, Levels, RGB combine Images Plus. Luminance layering and finishing - Photoshop. This image is a LRGB combine with Luminance layering. Color saturation in LAB color;

 
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