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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
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Andromeda Galaxy, 





    
        

            Patrick Ditterline
Andromeda Galaxy

Andromeda Galaxy

Technical card

Resolution: 4374x3096

Dates:Oct. 23, 2017

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 75x60" (gain: 137.00) -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 75x60" (gain: 137.00) -20C bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 300x60" (gain: 137.00) -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 75x60" (gain: 137.00) -20C bin 1x1

Integration: 8.8 hours

Darks: ~100

Flats: ~25

Avg. Moon age: 3.44 days

Avg. Moon phase: 12.77%

Astrometry.net job: 1792540

RA center: 10.704 degrees

DEC center: 41.265 degrees

Pixel scale: 1.996 arcsec/pixel

Orientation: 69.350 degrees

Field radius: 1.486 degrees

Locations: Home, Austin, Texas, United States

Data source: Backyard

Description

Andromeda Galaxy, 75m each R/G/B and 5h luminance.

Shot with ASI 1600MM-cool and my WO GT81 with 0.8 reducer/flattener.

Comments

Author

noisy
Patrick Ditterline
License: None (All rights reserved)
910
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Sky plot

Histogram

Andromeda Galaxy, 





    
        

            Patrick Ditterline