Eastern Veil Nebula and Pickering's Triangle (Mario Alejandro Torres)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 52 Cyg · HD197702 · HD197839 · HD198330 · HD198482 · HD198626 · HD198627 · HD199055 · LBN 191 · NGC 6960 · NGC 6974 · NGC 6979 · Sh2-103 · The star 52 Cyg · Veil Nebula

Eastern Veil Nebula and Pickering's Triangle

I have had this data for a while and have processed it before. Still, it has always been a challenge as this data set contains crazy gradients all over the place (thanks to the incredibly light-polluted sky of my previous place and some data acquisition with some strong moonlight). I felt like I was always killing the signal in order to contain the gradient. Here is a little sample of said gradients:

This week, I saw the addition of a GraXpert script in PixInsight and gave that a try. That in combination with my normal DBE process, I finally felt like I could work on a clean canvas.

It is worth mentioning that this was my first target using my then-newly acquired EQ6-R. Finding a target with that mount felt like a breeze; coming from a star tracker, the go-to functionality was a feature I looked forward to the most!

Original
B
Final
F
G

B

Title: Starless Version

Uploaded: ...

Hydrogen and Oxygen Narrowband Only!
PixInsight Addicts
Central USA
QHY533C
Very Wide Field
Cloudy Nights
QHY Users Group
Imaged with N.I.N.A.
N.I.N.A. Users
IDAS NBZ Dual Band Nebula Boost Filter
William Optics CAT Series
WO Redcat 51 Group

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	9090735
PixInsight job	96D6HPMBCBM1UJD84V27TPEFBCE235CX
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h48m57s.75
RA (top/left)	20h44m03s.46
RA (top/right)	20h44m23s.28
RA (bottom/right)	20h53m44s.61
RA (bottom/left)	20h53m38s.81

Dec (center)	+30°54′06″.10
Dec (top/left)	+32°06′27″.2
Dec (top/right)	+29°38′54″.5
Dec (bottom/right)	+29°41′04″.9
Dec (bottom/left)	+32°08′35″.4

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Eastern Veil Nebula and Pickering's Triangle

Eastern Veil Nebula and Pickering's Triangle

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Eastern Veil Nebula and Pickering's Triangle

Eastern Veil Nebula and Pickering's Triangle

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