Observers: Georgios Dimitriadis, Miika Pursiainen Support Team: Southampton TAT on duty: Regis Cartier, Joe Lyman All following times in UT The night is NOT photometric Weather conditions: Start - Clear skies, seeing ~0.8” in the NIR Middle - Clear skies, seeing ~0.9” in the NIR End - Pyrgeometer reports a few thin clouds, seeing ~0.6-0.7" in the NIR, 0.8" in optical Calibrations: PESSTO_calib PESSTO_bias Science: 23:45 We start with SOFI 23:50 Image analysis and telescope focus 00:05 Some bumps with the visitor computer, it seems fixed now 00:10 OGLE16euo, JHK, seeing ~0.7” 01:35 Telescope focus 01:40 Feige 110, flux standard for SOFI, seeing ~0.8” 01:55 Hip10990, telluric standard for SN2016hnk, seeing ~0.7” 02:00 SN2016hnk, BG, seeing ~0.8” 03:25 We have continuous problems with the p2pp system, the loading of the OBs from the visitor terminal to the TO’s terminal is either extremely slow or sometimes crashes. We try to find a solution, but we waste some time. 03:30 SN2016hnk, JHK, seeing ~0.9” 04:55 Hip6206, telluric standard for SN2016gkg, seeing ~0.7” 05:00 SN2016gkg, BG+RG, seeing ~0.9” 07:35 Hip6206, telluric standard for SN2016gkg, seeing ~0.8” 07:40 SN2016gkg, JHK, seeing ~0.8” 07:50 Switch to EFOSC2, image analysis 08:10 L745a, spectroscopic standard star, seeing ~0.6” 08:35 AT2016hvm, classification, seeing ~0.7”, star spectrum 08:50 AT2016hvl, classification, seeing ~0.8”, SN Ia (91T-like), a week before max, z=0.008 09:00 End of night |