Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224  ·  The star νAnd
M31 - The Andromeda Galaxy, 



    
        

            ConorC
M31 - The Andromeda Galaxy
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M31 - The Andromeda Galaxy

M31 - The Andromeda Galaxy, 



    
        

            ConorC
M31 - The Andromeda Galaxy
Powered byPixInsight

M31 - The Andromeda Galaxy

Acquisition details

Dates:
Dec. 28, 2021
Frames:
Optolong L-pro 2'': 60×180(3h) (gain: 121.00) -15°C bin 1×1
Integration:
3h
Darks:
30
Flats:
30
Flat darks:
30
Avg. Moon age:
23.59 days
Avg. Moon phase:
34.89%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 5358578

RA center: 00h42m44s.4

DEC center: +41°1521

Pixel scale: 1.292 arcsec/pixel

Orientation: 198.304 degrees

Field radius: 1.746 degrees

Resolution: 8064x5441

File size: 16.1 MB

Data source: Backyard

Description

Andromeda - always a crowd pleaser!

2 years since I last shot it, and all the equipment upgrades in increases in processing skill have paid off!

Comments

Sky plot

Sky plot

Histogram

M31 - The Andromeda Galaxy, 



    
        

            ConorC

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