Hi Betsy, Here is the summary of GTO telescope usage for 2015A. Unless otherwise noted, the telescope used is the MMT. The People's Republic of China: GTO28 Gong Jan 13 GTO27 Yang Mar 16 & 17 GTO25 Lian 1/2 of Feb 14 Republic of Korea: GTO5 Karauzos Mar 12 & 13 GTO10 Woo Mar 14 & 15 GTO1 Lim 1/2 of Feb 24 GTO102 Lee Jan 15, 16, & 17 Still to be scheduled: GTO6 (Im; 1 grey night), GTO101 (Park; 1.25 grey and 1.25 dark nights) University of Minnesota: GTO30 Jones Mar 6, 7, & 8 GTO31 Ryan Feb 16, 17, 18, 19, & 20 (uses the 90" telescope) Still to be scheduled: GTO32 (Woodward; 1 grey and 1 dark night) Paul