Pacman Nebula or NGC 281
William Optics Zenithstar 73 iii and 73a flattener, Ioptron CEM70NUC mount, Altair Tri-band filter, ASI2600MC Pro at -20C and ZWO focuser.
38 x 5 minute exposures (3 hours 10 minutes)
Gain 100, Offset 50, 50 dark frames, 50 flat fields and 50 dark flat frames.
Processed in Pixinsight, Photoshop and Topaz.
Imaged between 21:07 and 0:10 on the 13th/14th of December 2022.
Air temperature was -6C
Pacman Nebula or NGC 281
William Optics Zenithstar 73 iii and 73a flattener, Ioptron CEM70NUC mount, Altair Tri-band filter, ASI2600MC Pro at -20C and ZWO focuser.
38 x 5 minute exposures (3 hours 10 minutes)
Gain 100, Offset 50, 50 dark frames, 50 flat fields and 50 dark flat frames.
Processed in Pixinsight, Photoshop and Topaz.
Imaged between 21:07 and 0:10 on the 13th/14th of December 2022.
Air temperature was -6C