Observers: Silvia Piranomonte, Roberta Carini Support Team: S. Benetti, L. Tomasella, A. Fiore TAT: Janet Chen, Matt Nicholl, Steve Williams EFOSC2: biases flat, arcs gr11, gr13, gr16 (morning ) Weather: --Start: Humidity 78%, wind velocity 3.3 m/s. -- Comments: 01:30 ut: humidity 80%, TO close the dome Instrument - EFOCS UT Target Type Setup airmass Seeing texp notes 00:30 L745a STD gr13,gr11,gr16 sl1" 1.36 1.5"-10" 00:30 L745a STD gr13,gr11,gr16 sl1.5" 1.30 1.0" 01:11 AT2019abu class gr13,sl1.0" 1.27 0.8" 600s NNT DOME CLOSED |