For a full size image click here. Distance: 9,500 Light YearsMagnitude: 8.5Size: 35 Arc-minutesAge: Approx. 4 million yearsTelescope: Takahashi TOA-130Camera: QSI 683Mount: AP 1100Exposures: L 20×600 Bin 1, SII 20×900, Ha 20×900, OIII 20×900 NGC 281, the Pacman nebula, is an open star cluster plus emission nebula in the constellation Cassiopeia. NGC 281 is a […]