Helix Nebula
Helix Nebula
Processing:
PI:
Per channel: Cosmetic Correction, TGVDenoise, Linear Fit
Channel combination with Pixelmath.
Stretching with Histogramm Transformation, ArcSinHStretch and Masked Stretch. Enhancements with Curves Transformation, ExponentialTransformation and MultiScaleLinearTransform.
PS: final polishing
Remarks: SNR made me denoise more than I would have preferred to.
PI:
Per channel: Cosmetic Correction, TGVDenoise, Linear Fit
Channel combination with Pixelmath.
Stretching with Histogramm Transformation, ArcSinHStretch and Masked Stretch. Enhancements with Curves Transformation, ExponentialTransformation and MultiScaleLinearTransform.
PS: final polishing
Remarks: SNR made me denoise more than I would have preferred to.
SPECIFICATIONS
Telescope
Planewave CDK24
Camera
FLI PL 9000
Location
Río Hurtado, Coquimbo Region, Chile
Date of observation
12 Aug. 2021
Filters
HSO
Processing
PI, PS
Credits
Data: TelescopeLive, Processing: Fritz Poelzl
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