Contains:M 81, Bode's nebulae, NGC 3031
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M 81, 




    

        Mike Kline
M 81

M 81

Technical card

Resolution: 1978x1491

Dates: Feb. 2, 2017

Frames:
Baader Planetarium 1.25" B: 8x240" bin 2x2
Baader Planetarium 1.25" G: 8x240" bin 2x2
Baader Planetarium 1.25" L: 15x600" bin 1x1
Baader Planetarium 1.25" R: 8x240" bin 2x2

Integration: 4.1 hours

Avg. Moon age: 5.60 days

Avg. Moon phase: 31.51%

Astrometry.net job: 1435132

RA center: 148.897 degrees

DEC center: 69.064 degrees

Pixel scale: 1.370 arcsec/pixel

Orientation: 82.011 degrees

Field radius: 0.471 degrees

Locations: Home, Lewisburg, PA, United States

Data source: Unknown

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mkline
Mike Kline
License: None (All rights reserved)
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M 81, 




    

        Mike Kline