Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  HD213056  ·  HD213069  ·  Helix Nebula  ·  NGC 7293
NGC7293, Wolfgang Promper
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NGC7293

NGC7293, Wolfgang Promper
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NGC7293

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The Helix
During the last weeks as long as the moon was up I took some narrowband frames of the Helix.
I ended up with 25 hours of exosure time but discarrded SII as it didn´t do much.
Aditionally I did a bit of LRGB mainly for the stars and the faint galaxies.
I was pretty astonished that there is quite a lot of OIII in the outer parts of the nebula.
I hope you enjoy it.
Wolfgang

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NGC7293, Wolfgang Promper