NGC 4151 - Pigs with lipstick part V (Torben van Hees)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: HD105663 · NGC 4151 · NGC 4156 · PGC 2145202 · PGC 2145586 · PGC 2147025 · PGC 2149501 · PGC 2151005 · PGC 2151305 · PGC 3096100 · PGC 38811

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NGC 4151 - Pigs with lipstick part V

Link: http://astro.van-hees.name

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NGC 4151 - Pigs with lipstick part V

Link: http://astro.van-hees.name

NGC 4151 is a Seyfert galaxy with an inner ring, in a distance of 52 million light years. There is a theory that its central supermassive black hole is really a system of two black holes. It hosted the supernova SN 2018aoq.

I really, really like this galaxy, but I fear I have not done it quite the justice it deserves. I did not realise mirror separation was off until after these nights, but more importantly high clouds ruined a lot of the exposures. I tried to cull all bad ones and had only 3 hours of integration left. So I just culled the very bad ones and put a lot of lipstick on this pig of an integration. A revisit is definitely planned for next year, weather permitting.

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C

C

Description: color profile corrected

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Status	Advanced success
Started	...
Astrometry.net job	6935655
PixInsight job	TTJWXHR7KYUPI348NT1EOHG9F44J7JJ6
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h10m32s.634
RA (top/left)	12h10m33s.127
RA (top/right)	12h12m13s.676
RA (bottom/right)	12h10m32s.220
RA (bottom/left)	12h08m51s.483

Dec (center)	+39°24′27″.40
Dec (top/left)	+39°04′55″.70
Dec (top/right)	+39°24′15″.39
Dec (bottom/right)	+39°43′58″.95
Dec (bottom/left)	+39°24′32″.85

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NGC 4151 - Pigs with lipstick part V

NGC 4151 - Pigs with lipstick part V

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NGC 4151 - Pigs with lipstick part V

NGC 4151 - Pigs with lipstick part V

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