California Nebula NGC 1499
I captured this Ha image of the California Nebula NGC 1499 (Sharpless 2-220) on 19.1.2018 with my Star Adventurer mount, modified Canon 700D DSLR with Astronomik clip in 12nm Ha filter and 85mm lens. The image is composed from 10x 900 second light exposures at ISO 200 and f/2 together with x6 dark frames and x50 flat and bias frames from my library collection. The frames were stacked in DSS and processed in StarTools.
Copyright
© SteveNickolls
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