NGC 6826: Blinking Planetary (rhedden)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Blinking planetary · NGC 6826

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NGC 6826: Blinking Planetary

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NGC 6826: Blinking Planetary

NGC 6826 is the Blinking Planetary Nebula in Cygnus. While this PN is relatively bright, imaging it is quite challenging. The core is so much brighter than the halo that some sort of HDR-like processing technique is necessary to properly capture the entire object. This image was created using narrowband filters with different exposure lengths for the halo and core. 540 second subs were taken to capture the stars and halo, while 60 second Oiii subs and 180s H alpha subs were used for the core and the sky background. Combination of the core and the rest of the image was done manually in GIMP using masking, which was harder than it sounds.

There is a really intense red carbon star on the edge of the PN, which was a pleasant surprise!

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Status	Basic success
Started	...
Astrometry.net job	1672674
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 6826: Blinking Planetary

NGC 6826: Blinking Planetary

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NGC 6826: Blinking Planetary

NGC 6826: Blinking Planetary

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