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Contains:  M 101, NGC 5457
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The Pinwheel Galaxy - M101, 



    
        

            Josh Woodward
The Pinwheel Galaxy - M101
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The Pinwheel Galaxy - M101

Technical card


Dates:June 3, 2019June 4, 2019

Frames:
ZWO L 1.25": 225x60" (gain: 76.00) -15C bin 1x1
ZWO RGB 1.25" Filters: 126x180" (gain: 76.00) -15C bin 1x1

Integration: 10.1 hours

Darks: ~60

Flats: ~20

Flat darks: ~25

Avg. Moon age: 0.61 days

Avg. Moon phase: 0.73%

Bortle Dark-Sky Scale: 5.00

Temperature: 25.00


Basic astrometry details

Astrometry.net job: 2730960

RA center: 14h 3' 12"

DEC center: +54° 21' 57"

Pixel scale: 0.615 arcsec/pixel

Orientation: 89.159 degrees

Field radius: 0.340 degrees


Resolution: 3180x2382

Locations: backyard, Chico, CA, United States

Data source: Backyard

Description

I have always struggled with this object, so I went all in and tried to drown my problem with data.

Comments

Author

j_n_dubya
Josh Woodward
License: None (All rights reserved)
2211
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The Pinwheel Galaxy - M101, 



    
        

            Josh Woodward