M11 - Wild Duck Cluster, Kyle Butler

M11 - Wild Duck Cluster

M11 - Wild Duck Cluster, Kyle Butler

M11 - Wild Duck Cluster

Equipment

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Acquisition details

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Description

Exposure Details

60x 60s Lum (53 Gain, 10 Offset, Bin 1x1)

35x 20s each of RBG (53 Gain, 10 Offset, Bin 2x2)

50x Darks and flats for calibration

1.6 hours total integration time

Processing

Processed each channel individually

Frames calibrated and stacked in PixInsight, drizzle 2x

DynamicBackgroundExtraction on each channel

MultiscaleLinearTransform noise reduction on each channel

Combined RBG using ChannelCombination

BackgroundNeutralization and PhotometricColorCalibration

Stretched L and RGB using Arcsinhstretch

Add Luminance to RBG

Minor ColourSaturation adjustment

Comments

Histogram

M11 - Wild Duck Cluster, Kyle Butler