Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  NGC 6842
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NGC6842 UHC-HaRGB, andrea tasselli
NGC6842 UHC-HaRGB
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NGC6842 UHC-HaRGB

Getting plate-solving status, please wait...
NGC6842 UHC-HaRGB, andrea tasselli
NGC6842 UHC-HaRGB
Powered byPixInsight

NGC6842 UHC-HaRGB

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Description

NGC6842 is one particularly pretty PN of the many that populate Cygnus. It is relatively large and responds well to UHC (and therefore to OIII and to a lesser extent to H-beta) and has also enough H-alpha to render the thing chromatically interesting. It would be well worth a revisit with a longer focal length once such a system is in place.

Note that UHC+H-alpha = synthetic luminance channel.

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