Videos These vides are also available via my youtube channel.
This video is a code walkthrough of how to use ASCOM in a .Net project to control an ASCOM device, in this example a filter wheel.
This video is a code walkthrough of how to convert RA and Dec co-ordinates to Altitude and Azimuth for any given local time and location. This is the fundamental code required to allow you to develop any application that will show the altitude and azimuth for any object for any date, time and your geographic location.
I also explain the code for calculating the Julian date and LST (Local Sidereal Time) from the local date and time.
A manual filter wheel v USB filter wheel comparison.