
NGC 281, IC 11 or Sh2-184 is a bright emission nebula in the northern constellation of Cassiopeia and is part of the Milky Way’s Perseus Spiral Arm. NGC 281 is also known as the Pacman Nebula for its resemblance to the video game character.
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Object Designations: NGC 281, IC 11 or Sh2-184
Also known as: Pacman Nebula
Constellation: Cassiopeia
Object Type: Nebula
Distance: 9.5 million light-years away
Magnitude: 9
Discovery: