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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263
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M51, 





    
        

            Makoto"G-H”Shindou
M51

M51

Technical card

Resolution: 4519x3323

Dates:March 26, 2019March 31, 2019

Frames:
Baader H-Alpha 1.25 7nm: 11x300" (gain: 139.00) -20C bin 1x1
Baader L 1.25": 90x120" (gain: 139.00) -20C bin 1x1
Baader LRGBC 31.7mm LRGB 31.7mm: 20x120" (gain: 139.00) -20C bin 1x1

Integration: 4.6 hours

Darks: ~118

Flats: ~100

Avg. Moon age: 22.84 days

Avg. Moon phase: 43.55%

Astrometry.net job: 2627917

RA center: 202.465 degrees

DEC center: 47.179 degrees

Pixel scale: 0.785 arcsec/pixel

Orientation: 359.763 degrees

Field radius: 0.612 degrees

Locations: Home garden, Minamibousou city, Chiba, Japan

Data source: Backyard

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ゴットハンド
Makoto"G-H”Shindou
License: None (All rights reserved)
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M51, 





    
        

            Makoto"G-H”Shindou