Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 1311  ·  IC 1318  ·  IC 4996  ·  M 29  ·  NGC 6910  ·  NGC 6913  ·  NGC 6914  ·  The star 34Cyg  ·  The star 40Cyg  ·  The star Sadr (γCyg)  ·  gamma Cyg nebula
Butterfly nebula and surroundings, 



    
        

            Erwin Kats
Butterfly nebula and surroundings
Powered byPixInsight
Butterfly nebula and surroundings, 



    
        

            Erwin Kats
Butterfly nebula and surroundings
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Canon ED 70-200mm f/2.8 L IS
Imaging Cameras
QSI 583 ws
Mounts
Losmandy G11
Software
Maxim DL · Software Bisque TheSky6

Acquisition details

Dates:
July 9, 2010
Frames:
2x1200" (40')
Integration:
40'
Avg. Moon age:
26.96 days
Avg. Moon phase:
7.27%

Basic astrometry details

Astrometry.net job: 213313

RA center: 20h21m47s.10

DEC center: +40°1828

Pixel scale: 10.037 arcsec/pixel

Orientation: 165.204 degrees

Field radius: 3.350 degrees

Resolution: 1445x1920

Comments

Sky plot

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Histogram

Butterfly nebula and surroundings, 



    
        

            Erwin Kats