Night Report 2018-09-01

Observers: M. Gromadzki, T. Wevers

Support Team: G. Pignata, O. Rodriguez

TAT: L. Galbany, C. Barbarino

Calibrations:

EFOSC bias+calib+gr18&gr20, evening skyflats grz, moring UBVRI

Weather:

clear sky , we started quite high humidity (~50% -> ~20%) and seeing 1.5 -> 0.6 arcsec

UT Target Type Setup Exp airmass DIMM note

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EFOSC

23:13 EG274 STD gr11,13,16 1.03 1.5

23:34 AT2018dyb Follow gr11/1.5",g16/1" 1800x2 1.02 1.5-1.42

01:14 SN2018bsz Follow gr11/1" 2700 1.39 1.2

02:04 SN2018evy Follow gr11/1",g16/1" 1500x2 1.6 1.1

03:20 AT2018fpk Class gr13/1" 900 1.21 0.8 blue featureless, probable Ha not redshifted most likely CV

03:42 AT2018fnq Class gr13/1" 300 1.09 0.7 SN Ia -6d

03:54 AT2018fpd Class gr13/1" 600 1.42 0.9 CV in outburst blue continuum and H and HeII emissions

04:08 Image analysis

04:27 SN2018cnf Follow uBVgriz 1.14 0.7

05:02 PG2336 PhotSTD uBVRgriz 1.17 0.6

05:17 SN2018feq Follow gr13/1" 1800 1.13 0.8

05:55 AT2018fds Follow gr11,16/1" 2700x2 1.13 0.7

07:52 AT2018ffj Follow gr11,16/1" 2700x2 1.03 0.8-1

09:32 AT2018fqc Class gr13/1" 600 1.07 0.8 SN Ia at ~max

09:47 VMA2 STD gr11/13/16/1" 1.85 0.8