Sh2-188 is a planetary nebula in the constellation Cassiopeia, at a distance of approximately 850 Ly.
The data for this image was collected during tha latest full moon, and constist of about 2.5 hrs of Ha and 3 hrs of RGB for the stars. Processed in PixInsight
mount: SkyWatcher AZ-EQ6 GT
telescope: SkyWatcher 190MN with Pegasus Astro FocusCube
camera: ZWO ASI294MM Pro with Optolong RGB filters and Baader 7 nm Ha filter
guiding: ZWO off axis guider with ASI290MM mini camera
equipment control: Astroberry with Kstars 3.6.0 on a Raspberry Pi 4
Skywatcher 190MN + 150PDS, AZ-EQ6 GT + EQ3-2 Goto, ZWO ASI294MM Pro + ZWO ASI174MM-Cool, Raspberry Pi4 with Astroberry + Rock64 x 2 with INDI & PHD2