In case anyone is interested, you can find an abstract link to the original paper that predicts the quasar deflection caused the Sept 8th close approach,
here.
The paper was published in the Astrophysical Journal in 2001 by S. M. Kopeikin.
Interestingly, this theory paper has listed only two citations but the citation rate is sure to climb now that the observations have been made.
In case anyone is interested, you can find an abstract link to the original paper that predicts the quasar deflection caused the Sept 8th close approach, here. The paper was published in the Astrophysical Journal in 2001 by S. M. Kopeikin. Interestingly, this theory paper has listed only two citations but the citation rate is sure to climb now that the observations have been made.