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Contains:  M 18, NGC 6613
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Messier 18, 


            Jon Stewart
Messier 18
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Messier 18

Technical card

Dates:July 31, 2020

Frames: 3x90" bin 0x0

Integration: 0.1 hours

Avg. Moon age: 11.58 days

Avg. Moon phase: 88.98%

Basic astrometry details job: 3719775

RA center: 18h 19' 57"

DEC center: -17° 6' 32"

Pixel scale: 0.718 arcsec/pixel

Orientation: 64.775 degrees

Field radius: 0.492 degrees

Resolution: 4088x2764

Data source: Backyard



Jon Stewart

Sky plot

Sky plot


Messier 18, 


            Jon Stewart