14 Apr
2014
14 Apr
'14
11:50 p.m.
11:45 PM MDT, got the scope focused and waiting now for the main event. Some high cirrus has drifted over about half the sky, hopefully it will clear out by totality. The 100mm ED scope has just about the perfect image scale at prime focus, f/9 = 900mm focal length. I am not using the focal reducer.