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


            Jamee Donithan
M31 Andromeda
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M31 Andromeda

Technical card

Dates:Aug. 26, 2014

Frames:CLS-CCD: 49x600" ISO800

Integration: 8.2 hours

Darks: ~13

Flats: ~60

Bias: ~60

Avg. Moon age: 0.81 days

Avg. Moon phase: 0.73%

Bortle Dark-Sky Scale: 4.00

Temperature: 20.50

Basic astrometry details job: 358173

RA center: 0h 42' 38"

DEC center: +41° 16' 19"

Pixel scale: 1.259 arcsec/pixel

Orientation: 96.480 degrees

Field radius: 1.078 degrees

Resolution: 5127x3424

Locations: Home observatory, Kingsville, Maryland, United States


It took 6 nights over 2 months to capture all this data since when it rose to the good part off the sky, there would only be an hour to shoot it before the sun began ruining subs.



Jamee Donithan
License: None (All rights reserved)

Sky plot

Sky plot


M31 Andromeda, 


            Jamee Donithan

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