Hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle nebula  ·  M 16  ·  NGC 6611
M16, 



    
        

            fred27
M16
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M16

M16, 



    
        

            fred27
M16
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M16

Technical card

Imaging telescopes or lenses: Sky-Watcher 80 ED pro

Imaging cameras: Atik 16hr

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Sky-Watcher 80 ED pro

Guiding cameras: PL1-M

Filters: Astronomik H-alpha 6nm  ·  L  ·  RGB


Dates:June 1, 2011

Frames:
Astronomik H-alpha 6nm: 16x600" (2h 40') bin 1x1
L: 8x600" (1h 20') bin 1x1
RGB : 10x180" (30') bin 2x2

Integration: 4h 30'

Avg. Moon age: 29.16 days

Avg. Moon phase: 0.15%


Basic astrometry details

Astrometry.net job: 104555

RA center: 18h18m44s.4

DEC center: -13°4814

Pixel scale: 0.712 arcsec/pixel

Orientation: 141.538 degrees

Field radius: 0.532 degrees


Resolution: 4322x3209

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M16, 



    
        

            fred27