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Contains:  M 101, NGC 5457
Getting plate-solving status, please wait...
Messier 101, 





    
        

            James Schrader
Messier 101

Messier 101

Technical card

Resolution: 1902x1407

Dates:May 6, 2016May 7, 2016

Frames:
Orion Extra Narrowband Filter Ha 1.25": 8x1200" -12C bin 2x2
Orion 1.25'' LRGB Filter Set: 120x480" -12C bin 2x2

Integration: 18.7 hours

Darks: ~12

Bias: ~200

Avg. Moon age: 14.99 days

Avg. Moon phase: 0.44%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 1069581

RA center: 14h 3' 9"

DEC center: +54° 21' 10"

Pixel scale: 1.163 arcsec/pixel

Orientation: -138.436 degrees

Field radius: 0.382

Locations: Home (Front Yard), Gravois Mills, MO, United States

Comments

Author

jschr338
James Schrader
License: None (All rights reserved)
7404
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Revisions

  • Messier 101, 





    
        

            James Schrader
    Original
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  • Final
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Sky plot

Sky plot

Histogram

Messier 101, 





    
        

            James Schrader