Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 206  ·  NGC 221  ·  NGC 224
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Andromeda Galaxy M31, Ben Loftin
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Andromeda Galaxy M31

Getting plate-solving status, please wait...
Andromeda Galaxy M31, Ben Loftin
Powered byPixInsight

Andromeda Galaxy M31

Equipment

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Acquisition details

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Description

Andromeda Galaxy without stars!  Wrong or oh so mysterious?

CEM70
Meade Series 6000 70mm Quad ED Astrograph f/5 Refractor
Meade Series 6000 50mm Guide Scope
ZWO ASI120MC - Guide Camera
ZWO ASI294MM - Main Camera
Optolong LRGB filters

L: 108, R: 113, G: 119, B: 105, 60 sec exposires

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, LRGB Combination
PhotometricColorCalibration,HDRMT, Stretch, HDRMT, SCNR Green,Curves, PhotmetricColorCalibration,Curves,Resample
Gimp - Image level to set black
Starnet for star mask, AstroSwell for star reduction

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Sky plot

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Andromeda Galaxy M31, Ben Loftin