Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  M 29  ·  NGC 6913
M29 - Cooling Tower, Kyle Butler
M29 - Cooling Tower
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M29 - Cooling Tower

M29 - Cooling Tower, Kyle Butler
M29 - Cooling Tower
Powered byPixInsight

M29 - Cooling Tower

Equipment

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Acquisition details

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Description

Exposure Details

60x 60s L (53 gain, 10 offset)

30x 20s R (53 gain, 10 offset)

30x 20s G (53 gain, 10 offset)

30x 20s B (53 gain, 10 offset)

1.5 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

MultiscaleLinearTransform noise reduction on each channel with luminance mask

Combined RGB using ChannelCombination

BackgroundNeutralization, ColorCalibration, and SCNR on RGB image

Stretched RGB and L to non-linear using HistogramTransformation

Added L to RGB using LRGBCombination with Chrominance noise reduction enabled

ColorSaturation with masking

CurvesTransformation

Comments

Sky plot

Sky plot

Histogram

M29 - Cooling Tower, Kyle Butler