CED 214 / NGC 7822 is an emission nebula and star forming region approximately 2,600 light-years away.
Acquisition: William Optics GT81, WO Flat 6AIII 0.8x reducer, ZWO ASI1600MM-Cool, Atik EFW2, Astronomik Ha, OIII, SII 1.25″
Mount/Guiding: Orion ST80, QHY 5, PHD2, Sky-Watcher NEQ6, EQMod, Sequence Generator Pro
Processing: PixInsight 1.8
Dates: 30th – 31st March 2021, 10th December 2021, 5th January 2022, 13th January 2022
Lights: Ha 69 x 300s, OIII 60 x 300s, SII 60 x 300s, Unity Gain, -15C, Total Exposure 15.75 hours
Darks: 300
Flats: 30 per filter