Friday, February 19, 2010
You can see Vesta has moved a little bit over the hour. Compare this to the images taken with the 8" and webcam, where you can see much more movement, due to the larger magnification, and my sketches. Click to embiggen.
The location of Vesta is actually a bit distorted, due to images taken in different parts of the eyepiece field, and the rotation of the field of viw over the hour.