Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  Helix nebula  ·  NGC 7293
NGC 7293 - Helix Nebula also known as "God's eye" , 



    
        

            Federico Pelliccia
NGC 7293 - Helix Nebula also known as "God's eye"
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NGC 7293 - Helix Nebula also known as "God's eye"

Acquisition details

Dates:
Aug. 13, 2015
Frames:
Ha: 2×600(20′) bin 1×1
Luminance: 4×300(20′) bin 1×1
Integration:
40′
Avg. Moon age:
28.48 days
Avg. Moon phase:
1.23%

Basic astrometry details

Astrometry.net job: 731598

RA center: 22h29m35s.8

DEC center: -20°4955

Pixel scale: 1.582 arcsec/pixel

Orientation: -93.282 degrees

Field radius: 0.422 degrees

Resolution: 620x413

File size: 169.7 KB

Description

Image obtained with remote telescope system.

Colour information from DSS -Poss II

If you want to play with fits you can download them at:

Luminance: http://www.mediafire.com/download/zfoh78jeb1yqneu/integration+luminance+Helix.fit

Ha: http://www.mediafire.com/download/ggqqob7wj7bp4qn/integration+Halpha+helix.fit

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NGC 7293 - Helix Nebula also known as "God's eye" , 



    
        

            Federico Pelliccia