>>3914293Easy way
>put camera on tripod>set camera on bulb mode>pick iso 100 and f/8 aperature>Take exposure on bulb mode 30 minutes>be careful don't touch the camera at all that timeHard mode
>set camera on tripod>pick settings for normal astro photo>Use a remote or automatic timer to get repeated photos every 15-20 seconds>stack exposures in postIt's nothing fancy if you already understand how to take light trails of cars or airplanes anon