Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  Helix nebula  ·  NGC 7293
Planetary nebula: The Helix in narrowbands, David Nguyen
Planetary nebula: The Helix in narrowbands
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Planetary nebula: The Helix in narrowbands

Planetary nebula: The Helix in narrowbands, David Nguyen
Planetary nebula: The Helix in narrowbands
Powered byPixInsight

Planetary nebula: The Helix in narrowbands

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Description

Data: 4 hours of each channel Sii:Haiii mapped as R:G:B

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Sky plot

Sky plot

Histogram

Planetary nebula: The Helix in narrowbands, David Nguyen