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Contains:  NGC 5485, NGC 5477, NGC 5474, NGC 5473, M 101, NGC 5457
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M101 DSLR, 





    
        

            Tele
M101 DSLR

M101 DSLR

Technical card

Resolution: 2111x1142

Dates:March 14, 2018March 17, 2018

Frames:
1x180" ISO1600
2x300" ISO1600
2x360" ISO1600
10x420" ISO1600
10x480" ISO1600
12x540" ISO1600
18x600" ISO1600

Integration: 7.7 hours

Avg. Moon age: 28.06 days

Avg. Moon phase: 4.60%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 20.50

Temperature: 7.00

Astrometry.net job: 2402507

RA center: 14h 4' 31"

DEC center: +54° 20' 45"

Pixel scale: 2.712 arcsec/pixel

Orientation: 74.867 degrees

Field radius: 0.904

Locations: Home, CLAREMORE, OK, United States

Data source: Backyard

Comments

Author

Tele
Tele
License: None (All rights reserved)
460
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Revisions

  • M101 DSLR, 





    
        

            Tele
    Original
  • Final
    M101 DSLR, 





    
        

            Tele
    B

B

More time in Gimp after Startools, maybe I need to get more Startools skills but GIMP makes color manipulation so easy.

Sky plot

Sky plot

Histogram

M101 DSLR, 





    
        

            Tele

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