The Cygnus Wall, a star forming region in NGC7000 And the constellation Cygnus. I took the ZWO ASI2600mc-pro OSC camera off to do some narrowband imaging with the ZWO ASI1600mc-pro monochrome camera.
Equipment:
Celestron 9.25” EdgeHD 0.7x reducer
Celestron CGEM DX mounted on a SkyShed Pier imaged from the SkyShed POD
ZWO ASI1600mc-pro Imaging Camera
ZWO 2nd Generation 7nm Hydrogen Alpha filter and OIII filter
Celestron OAG with ASI174mm guide camera
ZWO ASIair Pro for image acquisition and gear control.
Image Specs:
50 x 300 second exposures Gain 139 - Ha
50 x 300 second exposures Gain 139 - OIII
Camera sensor cooled to -0°C
Calibrated (with darks, flats, dark flats) and stacked in Astro Pixel Processor
Post processed in PixInSight