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Contains:  M 106, NGC 4217, NGC 4220, NGC 4226, NGC 4231, NGC 4232, NGC 4248, NGC 4258
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M106 and Friends in LHaRGB, 



    
        

            Scott
M106 and Friends in LHaRGB
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M106 and Friends in LHaRGB

Technical card


Dates:Feb. 20, 2020Feb. 21, 2020

Frames:
Optolong 7nm Ha - 1.25": 12x600" (gain: 17.00) bin 1x1
Optolong Blue - 1.25": 30x120" (gain: 5.00) bin 1x1
Optolong Green - 1.25": 30x120" (gain: 5.00) bin 1x1
Optolong Lum 1.25": 48x300" (gain: 5.00) bin 1x1
Optolong Red - 1.25": 30x120" (gain: 5.00) bin 1x1

Integration: 9.0 hours

Avg. Moon age: 27.10 days

Avg. Moon phase: 6.74%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 3271238

RA center: 12h 17' 27"

DEC center: +47° 16' 15"

Pixel scale: 1.726 arcsec/pixel

Orientation: 265.602 degrees

Field radius: 0.765 degrees


Resolution: 2672x1742

Locations: Home Observatory, Haneytown, New Brunswick, Canada

Data source: Backyard

Description

Captured over a few clear nights. Thanks for looking.

Comments

Author

Hondo
Scott
License: None (All rights reserved)
862
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M106 and Friends in LHaRGB, 



    
        

            Scott