The standard technique is called stacking, wherein you take many images and combine them to reduce noise. There is a fair amount of software out there that mak

The standard technique is called stacking, wherein you take many images and combine them to reduce noise. There is a fair amount of software out there that makes it pretty easy. https://www.skyatnightmagazine.com/astrophotography/astrophoto-tips/a-guide-to-astrophotography-stacking/ https://www.skyatnightmagazine.com/astrophotography/astropho... https://dopeguides.com/astrophotography-stacking-software/ https://dopeguides.com/astrophotography-stacking-software/