Night Report 2019-01-24

Observers: Silvia Piranomonte, Roberta Carini

Support Team: Paolo D'Avanzo, Andrea Melandri

TAT: Maria Teresa Botticella, Enzo Brocato, Lluís Galbany

Daytime Calibrations: Arcs, bias, flat ()

Weather: At the sunset clouds at the horizon, it is not possible to start with the DDT. Humidity 49%

At the beginning of the night DIMM seeing about 1.05"

UT OBJECT SETUP SLIT EXP TIME DIMM AIRMASS TARGET COMMENTS

00:25 L745a g11,g13, 1.0", 1.5" 1.05" 1.5 std

g13+GG495,

g16+OG530

01:09 SN2016ezh g11+g16 1.0" 1500s 1.12" 1.5 follow-up moon distance > 150degree

(each filter)

02:15 SN2018iuq g13 1.0" 1800s 0.9" 1.4 follow -up moon distance > 70 degree

03:04 SN2019rm g13 1.0" 1500s 0.9" 1.4 follow-up thin clouds are coming

04:00 ZTF2019aaedstr g13 1.0" 600s 0.9" 1.5 with 20s and 60s of integration it is not possible see de source

04:06 LTT3864 g11,g13, 1.0", 1.5" 1.4" 1.3 std

g13+GG495,

g16+OG530

04:35 AT2019aax g13 1.0" 300s 1.1" classification

05:00 AT2018hyz g11, g16+OG530 1.0" 1500s 1.1" 1.24 follow-up

(each filter)

06:00 SN2019so g11,g16+OG530 1.0" 1800s 1.26" 1.26 follow-up

07:15 AT2018dyb g13 1.0" 2x1800s 1.14" follow-up

08:28 LTT3864 g11,g13, 1.0", 1.5" 1.11" 1.07" std

g13+GG495,

g16+OG530