Believe it or not, I didn’t use any filters in these Pelican Nebula images with the ZWO ASI2600mc-pro and the Hyperstar. I extracted each channel from the one shot color camera image and combined the channels to mimic the HST palette.
To the rear of the eye is Herbig-Haro 555 which is a jet of matter and partially ionized gas ejected by newborn stars. I cropped it heavily in the second set of images to show it better.
Imaged from my backyard in upstate New York under Bortle 3 skies.
Celestron 9.25” EdgeHD
Starizona Hyperstar V4 f2.2
Celestron CGEM DX mount
ZWO ASI2600mc-pro Imaging Camera
ZWO ASI224mc Guide Camera
Svbony 60mm Guidescope
ZWO ASIair Pro for image acquisition and gear control.
Mounted on a SkyShed Pier
100 x 180 second exposures Gain 100
Camera sensor cooled to -10°C
No filters used as the ASI2600mc-pro has the built in IR cut window.
Calibrated (with darks, flats, dark flats) and stacked in APP
Post processed in PixInSight