M106, Kyle Butler

M106

M106, Kyle Butler

M106

Equipment

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Acquisition details

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Description

Exposure Details
50x 300s Ha (Atik Med Gain Preset, bin 1x1)
90x 120s L (Atik Low Gain Preset, bin 1x1)
60x 60s R (Atik Low Gain Preset, bin 2x2)
60x 60s G (Atik Low Gain Preset, 2x2)
60x 60s B (Atik Low Gain Preset, 2x2)
10.3 hours total integration time

Processing
Processed each channel individually
Frames calibrated and stacked in PixInsight, drizzle 2x
DynamicCrop to trim borders from dithering
DynamicBackgroundExtraction on each channel
Deconvolution on Luminance and Ha channels
EZ Processing Suite EZDenoise on Luminance and Ha channels
Combined RGB using ChannelCombination
BackgroundNeutralization, ColorCalibration, and SCNR on RGB image
Combine RGB and Ha using NBRGBCombination
Stretched L and HaRGB to non-linear using HistogramTransformation
Added L to HaRGB using LRGBCombination with Chrominance noise reduction enabled
ColorSaturation with masking
CurvesTransformation
ACDNR to remove colour noise
Final noise reduction and local contrast enhancement in Photoshop

Comments

Histogram

M106, Kyle Butler