NGC_6960 Western Veil Aug. 20, 2020

The Western Veil Nebulae (NGC 6960) is an emission nebula in the constellation Cygnus.

The Western Veil Nebulae (NGC 6960) is an emission nebula in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop, a supernova remnant, many portions of which have acquired their own individual names and catalogue identifiers.This image taken without the moon in the sky (just past new moon) with the Triad Ultra Quad Narrow-Band filter, which permitted shooting from with light-polluted suburbia.
For the 1st time, this image was processed entirely in PixInsight, based on the instructions in a "PixInsight for Newbies Workshop" by Ron Brecher and Warren Keller.
[Edit: this image has been replaced with one with less green]

Exposure	36@600 sec (6 hours)
ISO	800
Camera	Nikon Z7 [8856 x 5504]
Optics	Skywatcher Esprit 120mm Refractor, 840 mm focal length
Filter	Radian Triad Ultra Quad-Band Narrowband Filter
Guiding	Phd2 using a ZWO 224MC on an Orion 60x240mm Guide scope
Controller	Images taken using Kstars on an Odroid-N2 (Raspberry Pi clone)
Location	Lower Sackville, Nova Scotia.
Date	2020-08-20
Processing	Processed in PixInsight: WeightedBatchPreprocessing Script, Dynamic Crop, Automatic Background Extractor, ColourCalibration, MultiscaleLinearTransform, HistogramTransform, CurvesTransformation, LocalHistogramEquilization and ColourProfile.