Observing: Nancy Elias-Rosa, Giacomo Terreran, Aleksandar Cikota Support Team: Stefano Benetti, Lina Tomasella TAT: Joe Anderson, Morgan Fraser ------------------------------------------------ Weather conditions Start of night: thin clouds passing, ~62% humidity, seeing ~1.2" Middle of night: clear skies, good seeing (~0.7"), ~45% humidity End of night: clear skies ------------------------------------------------ Calibrations Evening: PESSTO_bias, PESSTO_calib, PESSTO_Sky_FF_eve_UBVRi Morning: - ------------------------------------------------ Science -00:47 UT: Follow-up: ASASSN-15uo -01:55 UT: Follow-up: OGLE15qz (failed) - problem with the rotator -02:10 UT: the EFOSC2 rotator is blocked, known problem, restart takes ~40min - considering to switch to SOFI, but there are no targets in this part of night - 02:30 UT: problem fixed -02:35 UT: Follow-up: OGLE15xl, seeing ~0.7" -05:00 UT: Classification: PS16yr, seeing ~0.9"; GELATO: Type II ~ 3 months after explosion, z~0.036 -05:50 UT: Classification: OGLE16ahz; GELATO: Type Ia around maximum, z~0.1 -06:43 UT: Standard: L745a -07:05 UT: Classification: PS16xu; GELATO: Type Ia around maximum, z~0.09 -07:41 UT: Classification: PS16uh; GELATO: Type II, >250 after explosion, z~0.025 -08:37 UT: Follow-up: PSNJ12080010, seeing ~0.9" -09:07 UT: Standard: EG274 -09:19 UT: End of night ------------------------------------------------ |
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