NGC-281 The Pacman Nebula (Randal Healey)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1590 · NGC 281

NGC-281 The Pacman Nebula, Randal Healey

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NGC-281 The Pacman Nebula

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NGC-281 The Pacman Nebula

This image is a combination of many narrowband subs with different Fields of view (APO Triplet and SCT data over multi years) In RGB data for help with the stars.

NGC 281, IC 11 or Sh2-184 is a bright emission nebula and part of an H II region in the northern constellation of Cassiopeia and is part of the Milky Way's Perseus Spiral Arm. This 20×30 arcmin sized nebulosity is also associated with open cluster IC 1590, several Bok globules and the multiple star, B 1. It collectively forms Sh2-184, spanning over a larger area of 40 arcmin. A recent distance from radio parallaxes of water masers at 22 GHz made during 2014 is estimated it lies 2.82±0.20 kpc. (9200 ly.) from us. Colloquially, NGC 281 is also known as the Pacman Nebula for its resemblance to the video game character.

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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	Basic success
Started	...
Astrometry.net job	5398333
PixInsight job	n/a
PixInsight queue size	n/a
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NGC-281 The Pacman Nebula

NGC-281 The Pacman Nebula

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NGC-281 The Pacman Nebula

NGC-281 The Pacman Nebula

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