Cirrus-final-gruen.jpg
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Cirrus-final-gruen.jpg
Object: Cirrus Nebula NGC6995, NGC6979, NGC6960
Optic: Takahashi E-160ED (160/530mm Hyperboloidal Catadioptic)
Mount: Skywatcher EQ8
Camera: ZWO ASI6200MM Pro @-10°C
Filter: Baader CMOS 6.5nm H-Alpha & OIII, Gain=100, Offset=50
Filter: Baader R, G, B, Gain=0, Offset=50
Mosaic: 2 panel mosaic
Exposure: total 27.1h, 2 x (Ha 94x4min, OIII 87x4min, R 30x1min, G 30x1min, B 30x1min ),
41x Darks, 41x Flats per Channel and Date
Color: Ha, OIII, RGB
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, AutomaticFlat, AutomaticMeridianflip)
Guiding: 8x50 Finder, ASI120MM-S, PHD2, EQMOD
Date1/Location1: 2022-08-08, Zirndorf
Date1/Location2: 2022-08-09, Zirndorf
Date3/Location3: 2022-08-11, Zirndorf
Date4/Location4: 2022-08-16, Zirndorf
Date5/Location5: 2022-08-21, Zirndorf
Date6/Location6: 2022-08-22, Zirndorf
Date7/Location7: 2022-08-24, Zirndorf
Image Processing:
PI:
WeightedBatchPreprocessingScript, DBE, EZ-Denoise for NB-Channels, ImagePlateSolver,
MosaicByCoordinates, TrimMosaicTileScript, PhotometricMosaicScript,
HistogramTransformation, ArcsinhStretch, Starnet for NB-Channels, PCC for RGB,
PS:
Mix of two different stretched RGB images, blend of NB-Channels with ClippedCurves,
HighPassSharping, SelectiveColors, Levels
Observer: Thomas Jäger, www.starhopper.eu