A brief introduction to astroimaging


Telescope with computerized mount and focuser

 Takahashi refractor with a 90mm diameter fluorite objective


Long-exposure, cooled CCD/CMOS camera and filter wheel

 Startlight Xpress SXV-H9


PC control box with relays, microcontrollers, etc.

 Homemade, the author


Astroimaging procedures in outline

Can I do this in Forth?