The Crab Nebula, M1, a supernova remnant in the constellation of Taurus. It is the remnants of a bright supernova observed by Chinese astronomers in the year 1054, and is approximately 6,500 light years away from us.
Celestron 9.25” EdgeHD with a .7x reducer at 1645mm focal length.
Celestron CGEM DX mount on a SkyShed Pier in a SkyShed POD
ZWO ASI2600mc-pro Imaging Camera
ZWO ASI224mc Guide Camera
Svbony 60mm Guidescope
ZWO ASIair Pro for image acquisition and gear control.
70 x 300 second exposed images at Gain 100
Camera sensor cooled to -20°C
Optolong L-eXtreme filter (7nm Ha and 7nm Oiii)
Calibrated (with darks, flats, dark flats) and stacked in Astro Pixel Processor and post processed in PixInSight.