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Contains:  Helix nebula, NGC 7293
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Helix Nebula (NGC 7293), 


            Miles Zhou
Helix Nebula (NGC 7293)
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Helix Nebula (NGC 7293)

Technical card

Imaging telescopes or lenses: Planewave 17" CDK CDK 17"

Imaging cameras: FLI Proline PL4710

Mounts: Paramount-ME

Software: Adobe Lightroom CC  ·  PixInsight for Mac

Dates:July 26, 2017

Astrodon RGB: 21x60" -25C bin 2x2
Astrodon luminance filter: 14x120" -25C bin 1x1

Integration: 0.8 hours

Avg. Moon age: 3.37 days

Avg. Moon phase: 12.34%

Basic astrometry details job: 1670897

RA center: 22h 29' 35"

DEC center: -20° 50' 34"

Pixel scale: 0.918 arcsec/pixel

Orientation: 172.350 degrees

Field radius: 0.188 degrees

Resolution: 1056x1027

Locations: iTelescope - SSO, Coonabarabran, NSW, Australia


The Helix Nebula, also known as The Helix, NGC 7293, is a large planetary nebula (PN) located in the constellation Aquarius.



Miles Zhou
License: None (All rights reserved)

Sky plot

Sky plot


Helix Nebula (NGC 7293), 


            Miles Zhou