NGC 281 - Pacman Nebula

Oct 2025
author image @sharon Botnang, Stuttgart
NGC   281

Photographed this region of the sky together with Cygnus Star Cloud. When Cygnus was low enough, I switched to this part of the sky because it was still rising in the sky and the moon had set. [Wikipedia] - 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.

Filter SV220 Dual Narrowband
Lights 80
Single Exposure 180 sec
Total Exposure 4 hr 0 min
Gain 101
Offset 200
Temp (°C) -10.0 °C
Capture Dates Moon Illumination
02 October 2025 Waxing Gibbous (70.12%)
PHD2 Guiding Graphs
PHD2 Calibration Graphs