Orion SVP 6LT (6" f/8 Newt) || Orion XT8 (8" f/5.9 Dob) || 15x70 Oberwerk Binoculars || Coronado PST The Belt Of Venus || Sketch Gallery || Sketching Resources || Drawn to the Universe Column
I want to do more then just look.
Quote:Out of interest why are you using an external PA dial?
Quote:Quote:Out of interest why are you using an external PA dial?Hi Ian,I have not read Argyle's book. I did recently pick up a digital stopwatch (with huge numbers) so I could try the chronometric method for separation measurements. I'll be interested to see what method Teague uses for PA that avoids the external dial.