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



    
        

            Hado
M31 - Andromeda Galaxy
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M31 - Andromeda Galaxy

Technical card

Dates:Sept. 27, 2014

Frames: 208x30"

Integration: 1.7 hours

Avg. Moon age: 3.05 days

Avg. Moon phase: 10.13%


Basic astrometry details

Astrometry.net job: 378922

RA center: 0h 43' 9"

DEC center: +41° 13' 55"

Pixel scale: 18.586 arcsec/pixel

Orientation: -71.873 degrees

Field radius: 3.180 degrees


Resolution: 1000x719

Description

light frames: 208 x 30 seconds
dark frames : 40
bias frames : 50
ISO : 800
Camera : Canon 1000D w/ Super Takumar 135mm f3.5 w/ ProMaster Red Enhancer Filter (didymium filter)
Manual barn door tracker (ugh!)
Stacked with DSS, followed by magic in Pixinsight LE & Photoshop
Location : Michigan, USA
Light Pollution : Bortle scale 5

Comments

Author

Hado
Hado
License: None (All rights reserved)
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M31 - Andromeda Galaxy, 



    
        

            Hado