Phillip,
Congratulations. You got it. Here is a blink comparison. Reference background is from Starry Night. You didn't tell us what time the shot was taken. Vesta's position is for 1030UT. Vesta is a touch off probably because we , the other stars are pretty well registered.
I have a higher res version that I can't upload due to file size restriction. PM your email address if you want the high res file.
