Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  HD213055  ·  HD213056  ·  HD213069  ·  Helix Nebula  ·  NGC 7293
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Helix Nebula HNO (Ha/Nii/Oiii), Sergei
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Helix Nebula HNO (Ha/Nii/Oiii)

Getting plate-solving status, please wait...
Helix Nebula HNO (Ha/Nii/Oiii), Sergei
Powered byPixInsight

Helix Nebula HNO (Ha/Nii/Oiii)

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Description

Interesting to see where hydrogen and nitrogen are both significantly present (yellow) vs. where only hydrogen is present (red).

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Helix Nebula HNO (Ha/Nii/Oiii), Sergei