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Contains:  NGC 2259, NGC 2247, NGC 2245, IC 446
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Barnard 37 Area.Star.71,Ha, P/L, RGB, 





    
        

            Stephen Garretson
Barnard 37 Area.Star.71,Ha, P/L, RGB

Barnard 37 Area.Star.71,Ha, P/L, RGB

Technical card

Resolution: 2147x1507

Dates:Jan. 31, 2019Feb. 1, 2019

Frames:
Astrodon Tru-Balance Gen 2 E-Series Blue 36mm: 40x180" (gain: 139.00) -30C bin 1x1
Astrodon Tru-Balance Gen 2 E-Series Green 36mm: 40x180" (gain: 139.00) -30C bin 1x1
Astrodon Tru-Balance Gen 2 E-Series Red 36mm: 24x300" (gain: 139.00) -30C bin 1x1
Baader Ha 7nm 36mm ha: 18x600" (gain: 139.00) -30C bin 1x1

Integration: 9.0 hours

Darks: ~15

Flats: ~38

Flat darks: ~15

Bias: ~40

Avg. Moon age: 26.05 days

Avg. Moon phase: 13.29%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2503232

RA center: 99.075 degrees

DEC center: 10.770 degrees

Pixel scale: 4.537 arcsec/pixel

Orientation: 39.413 degrees

Field radius: 1.653 degrees

Locations: Beevo Dome [home observatory], Louisville, CO, United States

Data source: Backyard

Description

This is the same FOV as the Ha image of Barnard 37 Environs recently posted. RGB data has been added.

Comments

Author

StephenGarretson
Stephen Garretson
License: None (All rights reserved)
250
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Sky plot

Sky plot

Histogram

Barnard 37 Area.Star.71,Ha, P/L, RGB, 





    
        

            Stephen Garretson

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WO Star 71