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Contains:  NGC 2438, M 46, NGC 2437
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M 46, 





    
        

            Bob J
M 46

M 46

Technical card

Resolution: 2688x2128

Dates:Feb. 19, 2017Feb. 20, 2017

Frames:
B: 20x120" -30C bin 1x1
G: 20x120" -30C bin 1x1
L: 20x120" -30C bin 1x1
Astrodon R: 20x120" -30C bin 1x1

Integration: 2.7 hours

Darks: ~20

Flats: ~25

Bias: ~25

Avg. Moon age: 23.19 days

Avg. Moon phase: 39.01%

Temperature: 3.00

Astrometry.net job: 1466698

RA center: 115.424 degrees

DEC center: -14.856 degrees

Pixel scale: 1.397 arcsec/pixel

Orientation: 92.610 degrees

Field radius: 0.665 degrees

Comments

Author

Space_Oddity
Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons
1322
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M 46, 





    
        

            Bob J