AweSky is your free astrophotography gallery Deep Sky > NGC > Horsehead nebula with DeepSkyStacker
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Horsehead minimalistic workflow: I used DeepSkyStacker with the auto white balance (raw) setting so the raw stack already looked good. In Pixinsight the autostretch was transferred to the histogram function followed by slight curves and green reduction with (0.8) SCNR (So no color calibration, no masking, no noise reduction etc.). Image data: Esprit 100 f5.5 refractor and Canon 6Da, 45 x 300 sec iso 1600 with 25 flats and 65 bias frames. This is a small crop off the full field of view.
2017-03-17 03:00:55       
How neat! Is it really this silpem? You make it look easy.
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