Pacman Nebula (NGC 281)
Red Cat 51 with ASI2600MC Duo
Emission Nebula + open star cluster
Located in the Cassiopeia constellation
9500 light-years away from the Earth
Size: 50 light-years wide
Red Cat 51 with ASI2600MC Duo
Emission Nebula + open star cluster
Located in the Cassiopeia constellation
9500 light-years away from the Earth
Size: 50 light-years wide