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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205, The star νAnd, The star 32And
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M31, 





    
        

            Jochen Schuster
M31

M31

Technical card

Imaging telescope or lens:Canon 70-200 f4L USM

Imaging camera:Canon 60Da

Mount:Skywatcher Star Adventurer B

Software:Photoshop 6Fitswork 4.4.7

Resolution: 5173x3430

Dates:Dec. 7, 2015

Frames: 117x60" ISO1600

Integration: 1.9 hours

Darks: ~10

Bias: ~10

Avg. Moon age: 25.85 days

Avg. Moon phase: 14.54%

Bortle Dark-Sky Scale: 2.00

Temperature: -2.00

Astrometry.net job: 876261

RA center: 0h 44' 6"

DEC center: +41° 6' 0"

Pixel scale: 4.534 arcsec/pixel

Orientation: 177.901 degrees

Field radius: 3.908

Locations: Heimen, Alvdal, Hedmark, Norway

Description

Clear skys again - for about 2 hours.

Comments

Author

JSC61
Jochen Schuster
License: None (All rights reserved)
3260
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Sky plot

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M31, 





    
        

            Jochen Schuster