Planetary and moon photography always about stacking. Atmospheric disturbances can affect the stability of images at great distances. Also, most of the cameras used for planetary photography have smaller sensor formats with high pixel density. The signal-to-noise ratio is always insufficient. The current mainstream practice is the use of specialized Astro cooling cameras connected to the computer, shooting thousands of frames of AVI files, and then stacked them with software. However, computers and equatorial instruments are not the equipment that you bring out every day. Also, it is a bit too tiring to set up a telescope, equatorial mount, and…