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



    
        

            sneeds
Andromeda Galaxy, M31
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Andromeda Galaxy, M31

Andromeda Galaxy, M31, 



    
        

            sneeds
Andromeda Galaxy, M31
Powered byPixInsight

Andromeda Galaxy, M31

Equipment

Imaging Telescopes Or Lenses
Canon EF 70-200mm f/4 L USM
Imaging Cameras
Canon T3 1100D
Mounts
iOptron SkyTracker v2
Software
Siril 0.9.10 Windows

Acquisition details

Dates:
Aug. 3, 2019
Frames:
20x150" (50') ISO1600
Integration:
50'
Avg. Moon age:
2.75 days
Avg. Moon phase:
8.34%
Bortle Dark-Sky Scale:
2.00
Temperature:
18.00

Basic astrometry details

Astrometry.net job: 3749117

RA center: 00h42m44s.9

DEC center: +41°2240

Pixel scale: 5.341 arcsec/pixel

Orientation: 56.070 degrees

Field radius: 2.629 degrees

Resolution: 3004x1880

Data source: Traveller

Description

M31 from a Bortle 2.0 site using a DSLR with 200 mm lens and iOptron Skytracker. I did a bunch of different exposure lengths from 1 minute to ~5 minutes - for no particular reason.

Comments

Sky plot

Sky plot

Histogram

Andromeda Galaxy, M31, 



    
        

            sneeds