€ Special Note Concerning Additional Observations Obtained at the 6.5-m MMT

Observations were obtained with SPOL during the first week of 2016 November using the 6.5-m MMT. These measurements are included with the data collected during Campaign 88 and were made possible by the generous consent of Y. Yang (KASI), A. Zabludoff (Steward Observatory) and G. Williams (Director, MMTO).