Fireworks galaxy NGC6946 (Göran Nilsson)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Fireworks Galaxy · NGC 6946

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Fireworks galaxy NGC6946

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Fireworks galaxy NGC6946

Clouds have settled here but fortunately I managed to catch this one on the last clear night. ASI071 was set to gain 200 (offset 30, -15°C).

Here is what Wiki has to say:

NGC 6946 (also known as the Fireworks Galaxy or Caldwell 12) is a face-on intermediate spiral galaxy with a small bright nucleus, whose location in the sky straddles the boundary between the northern constellations of Cepheus and Cygnus. Its distance from Earth is about 25.2 million light-years or 7.72 megaparsecs, similar to the distance of M101 (NGC 5457) in the constellation Ursa Major. Both were once considered to be part of the Local Group, but are now known to be among the dozen bright spiral galaxies near the Milky Way but beyond the confines of the Local Group. NGC 6946 lies within the Virgo Supercluster.

B

Description: A bit more contrasty

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C

Description: Increased the contrast in the dust lanes with some mild high pass filtering in PS

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D

Description: A rather mild toutch of deconvolution in PI applied on brighter areas

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Status	Advanced success
Started	...
Astrometry.net job	3885240
PixInsight job	X1M9MI1ZN8R9EOB10DJLVQCT4NRO0WJR
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	20h34m56s.423
RA (top/left)	20h36m44s.610
RA (top/right)	20h36m53s.470
RA (bottom/right)	20h33m06s.746
RA (bottom/left)	20h33m00s.793

Dec (center)	+60°09′06″.44
Dec (top/left)	+59°54′08″.70
Dec (top/right)	+60°23′08″.17
Dec (bottom/right)	+60°23′59″.34
Dec (bottom/left)	+59°54′57″.40

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Fireworks galaxy NGC6946

Fireworks galaxy NGC6946

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Fireworks galaxy NGC6946

Fireworks galaxy NGC6946

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