Program: M8/P7 Observers: Xiao, and PJ (Mt Wilson) / Vicente, Daniel and Tim (ROCS) Weather: Clear RH~40-60% Seeing: 4 - 13 cm Baselines: MIRC: W2(5) - W1(3) - S2(1) - S1(1) - E1(1) - E2(3); Mode: H-band prism PAVO: W2(5) - W1(3) - S2(1) Targets observed (number of telescopes MIRC - telescopes used by PAVO): HD195556: 6T - W2W1S2 alf Cep: 5T - W2W1S2 HD182564: 5T - W2W1S2 WR140 : 5T - W2W1 alf cep: 5T - W2W1S2 HD214734: 5T - W2W1S2 alf cep: 5T - W2W1S2 HD210839: 5T - W2W1S2 TZ Tri: 5T/6T - W2W1S2 HD23338: 6T - W2W1S2 HD20675: 6T - W2W1S2 alf Per: 4T/5T - W2W1S2 48 Per: 6T - W2W1S2 HD33167: 6T - W2W1S2 Notes: Very productive night of data collection. Only some issues with S2 during the night, that did not affect observing very much.