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M31 - The Andromeda Galaxy inRGB

 Posted: Sep 25th, 2019
Technical Info
Telescope/Lens: TS Optics 107mm Doublet Apo Refractor
Camera: ZWO ASI183MM Pro
Mount: EQ6R-PRO
Guide Scope: 50mm modified finder scope
Guide Camera: Atik Infinity
Software: DeepSkyStacker, Photoshop, PixInsight, PHD2 Guiding, Astrophotographytool, CDC
Accessories: TS 0,79x reducer/flattener, Bahtinov mask
Exposure:
37 x 300" ISO/Gain: 139 - Red @-15°C
30 x 300" ISO/Gain: 139 - Blue @-15°C
35 x 300" ISO/Gain: 139 - Green @-15°C
Green, Bortle 4 zone:
 Dessau-Roßlau, Germany
8 h 30 m
2028
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Resolution: 5408x3576 px
Scale: 7179 KB
Dirk Willfeld
24
The luminance channel still needs more subs so i made this RGB version without luminance channel. I still wanna Add a luminance layer and some Halpha for the red regions in the dustrings. And my stars need some more attention too.
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