Theodore Lunar Observatory Australia
For the Circumstances of this eclipse click here.
David Herald captured an image from this eclipse which has been measured for the semi-diameter of the umbra with Digimizer, my new measuring engine, as shown below:
For an Excel Chart showing the computed topocentric umbra semi-diameter and slope angle click here:
The circumstances of this eclipse are given by Fred Espenak in this figure, where the semi-diameter of the umbra is given as 0.7708 degrees, larger than the measurement.
Produced by the Theodore Lunar Observatory Australia - 2006 August 28 modified 2007 December 4.