Celestial hemisphere:  Northern  ·  Constellation: Pisces (Psc)  ·  Contains:  M 74  ·  NGC 628
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M74, Ben Loftin
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M74

Getting plate-solving status, please wait...
M74, Ben Loftin
Powered byPixInsight

M74

Equipment

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Acquisition details

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Description

Cropped pretty tight as I had some larger than normal gradients in background, suspecting light pollution but seemed worse than normal so need to go through and see if I can find where it is coming from.

Equipment used:
CEM70
TS-Optics 10" f/8 Astrograph Truss
ZWO OAGZWO ASI174MM - Guide Camera
ZWO ASI294MM - Main Camera
Optolong LRGB filters
Gain 120, Offset 30
L: 68, 120 sec
R: 49, 120 sec
G: 48, 120 sec
B: 59, 120 sec
7 hrs 28 min total integration
Bortle: class 6
Elevation: 1758 meters
Location: South Denver
ASIAir Pro, guide/sequence etc.Pixinsight- calbration flats/lights/CC, SubframeSelector, Star Alignment, Integration,
Dynamic crop
DBE
RGB Combination
DBE
BackgroundNeutralization
Historgram Transformation
HDRMT
SCNR Green 1.0
levels+Curve
Convolution

Comments

Sky plot

Sky plot

Histogram

M74, Ben Loftin