Night Report 2019-03-07

Observers: Ana Sagués Carracedo, Cristina Barbarino, Valéry Brinnel

Support Team: LeonardoTartaglia, Jesper Sollerman

TAT: Michel Dennefeld, Morgan Fraser

Calibrations:

EFOSC2:

biases

dome flat and arcs (evening).

evening sky flats: grz

arcs (morning)

Weather:

Start: Humidity 43%, wind speed 4.1, seeing: 0.75

Middle (5 ut): Humidity 29%, wind speed 1.7, seeing: 0.91

End: Humidity 39%, wind speed 3.4, seeing: 0.81

Comments:

Seeing below one all night long.

Instrument - EFOSC2

UT Target Type Setup airmass Seeing(DIMM) texp notes

00:13 SN2018kpo Follow-up gr13 1.4 0.75 2200s

01:05 LTT3864 Std gr11+13+16,sl1+1.5 1.3 0.75

01:29 SN2018iuq Follow-up gr13 1.4 0.75 2 x 1800s

02:35 SN2019cj Follow-up UBVgriz 1.5 0.84 U (3x300s), BVgriz (3x100s)

03:40 SN2019rm Follow-up gr13 1.7 0.53 1800s

04:16 SN2019ape Follow-up gr13 1.5 0.77 2700s

05:14 SN2019bao Follow-up gr11+gr16 1.3 0.91 2 x 1800s

06:34 SN2019akg Follow-up gr13 1.4 0.72 1800s

07:10 AT2019bpk Classification Not visible in the acquisition image

07:18 EG274 Std gr11+13+16,sl1+1.5 1.2 0.81

07:50 SN2019so Follow-up gr11+gr16 1.1 0.88 2 x 2700s