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Contains:  IC 1871
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IC 1871, 





    
        

            Fan
IC 1871

IC 1871

Technical card

Resolution: 2586x2004

Dates:Nov. 2, 2015

Frames:
Baader 1,25" 7nm Ha: 36x600" -15C bin 1x1
Baader 1.25" 8.5nm OIII: 26x600" -15C bin 1x1
Badder 1.25" 8.5nm SII: 20x600" -15C bin 1x1

Integration: 13.7 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Bias: ~50

Avg. Moon age: 21.17 days

Avg. Moon phase: 60.34%

Astrometry.net job: 2912221

RA center: 44.603 degrees

DEC center: 60.617 degrees

Pixel scale: 1.336 arcsec/pixel

Orientation: 218.571 degrees

Field radius: 0.607 degrees

Locations: Hance observatory, Beijing, Beijing, China

Data source: Backyard

Comments

Author

hance
Fan
License: None (All rights reserved)
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IC 1871, 





    
        

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