Night Report 2019-02-10

Observers: Eliana Palazzi, Roberta Carini

Support Team: S. Benetti, E. Cappellaro, A. Fiore, F. Onori

TAT: N. Elias-Rosa, M. Gromadzki

Calibrations:

EFOSC2:

biases

flat, arcs gr11, gr13, gr16 (evening )

dome flat SOFI

Weather:

Start: Humidity 60%, wind velocity 3.0 m/s. partially cloudy

Middle (5 ut): Humidity 45 % , 1wind velocity m/s. sky covered. the TO closes the dome

Comments:

we planned to start with SOFI, but clouds increased, the sky is not good for SOFI.

DIMM seeing info doesn't work.

04:00 lot of clouds are coming

05:00 too many clouds, it is not possible to identify anything. we wait

Instrument - EFOSC2

UT Target Type Setup airmass Seeing(on image) texp notes

00:30 L745 std g11,g13,g16,sl1 1.22 0.8"

00:47 SN2018jfz follow-up g13,sl1 1.34 0.8" 2700s the source trace is barely visible

01:43 AT2019ako class g13,sl1 1.01 0.8" 600s

02:10 ZTF19aainjpz class g13,sl1 1.38 0.8" 900s

02:35 AT2019all class g13,sl1 1.46 1.2" 900s

03:10 AT2019ahk class g13,sl1 1.26 1.3" 600s

03:28 AT2018hyz follow-up g11,g16,sl1 1.34 1.3"-1.4" 2x1500s

04:42 AT2019aoh class g13, sl1 1.44 1.4"-1.5" too many clouds. we cannot see the source

04:57 AT2019akj class g13, sl1 1.77 too many clouds