Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 1311  ·  NGC 6910  ·  The star 40Cyg  ·  The star Sadr (γCyg)
Sadr Region with Butterfly Nebula, 



    
        

            Mateus
Sadr Region with Butterfly Nebula
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Sadr Region with Butterfly Nebula

Sadr Region with Butterfly Nebula, 



    
        

            Mateus
Sadr Region with Butterfly Nebula
Powered byPixInsight

Sadr Region with Butterfly Nebula

Technical card

Imaging telescopes or lenses: Canon 200mm USM F2.8 L II

Imaging cameras: Canon EOS 4000D astromodded

Mounts: Ioptron skytracker pro

Software: Adobe Photoshop 2020  ·  Deep Sky Stacker 4.2.1 64bit Deep Sky Stacker

Filters: Optolong L eNHance


Dates:Aug. 24, 2020

Frames: 60x60" (1h)

Integration: 1h

Avg. Moon age: 6.04 days

Avg. Moon phase: 35.88%


Basic astrometry details

Astrometry.net job: 3798292

RA center: 20h 22' 14"

DEC center: +40° 21' 50"

Pixel scale: 4.561 arcsec/pixel

Orientation: 152.732 degrees

Field radius: 3.878 degrees


Resolution: 5084x3408

Data source: Backyard

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Histogram

Sadr Region with Butterfly Nebula, 



    
        

            Mateus