Kohoutek 1-20 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: PK110-12.1

Kohoutek 1-20

This Astrobin Debut Object is a planetary nebula located 14,000 light years away in the constellation of Andromeda at a declination of +48 degrees. It is magnitude 16.5 and spans 40 arc-seconds in our apparent view, which corresponds to a diameter of about 2.5 light years.

This PN is one of many planetary nebulae that were named after their discoverer, Czech astronomer Dr. Luboš Kohoutek.

The OIII signal is stronger than the HII signal, leading to the blue-green color. Looking closely, the brighter portion of the ring of this PN resembles a "U".

This PN reminds me in shape and color of Abell 81. Amazingly, both of these PN are the same distance away and the same size.

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Kohoutek PN Catalog (24)

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	5356655
PixInsight job	T08HVCC45ETBZZ8IMLD7FWSYN9V717UV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h39m10s.776
RA (top/left)	23h40m15s.550
RA (top/right)	23h38m09s.489
RA (bottom/right)	23h38m06s.738
RA (bottom/left)	23h40m11s.800

Dec (center)	+48°12′28″.24
Dec (top/left)	+48°19′07″.66
Dec (top/right)	+48°19′51″.60
Dec (bottom/right)	+48°05′45″.75
Dec (bottom/left)	+48°05′02″.84

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Kohoutek 1-20

Kohoutek 1-20

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Kohoutek 1-20

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