Night report 2017-01-18

Observers: Jesper Sollerman, Francesco Taddia

TAT on duty: Morgan Fraser, Joe Anderson

Support team: Cristina Barbarino, Anders Nyholm, Emir Karamehmetoglu

Daytime calibrations: 

SOFI: PESSTO_SOFI_FlatJHK, PESSTO_SOFI_specflat, PESSTO_SOFI_SpecArc

Weather: Low clouds at the beginning of the night.

seeing at 1.2" at 01:00

seeing at 0.8" at 02:05

seeing at 0.7" at 05:33

seeing at 0.44" at 07:24 

Image analysis failed due to possible condensation in the camera, we proceeded with about 35 min delay.

UT/Target/RA/DEC/grism or filter/time spent(min) /description

01:15  SN2016ije    01:58:30.32 +12:55:27.9     JHK           1:25                 FOLLOW-UP. 

02:40  Hip019905   04:16:13.25 -30:51:55.40   BG+RG      5                   Telluric.

02:45  SN2016ija    04:12:07.62 -32:51:10.9     BG+RG       2:24 (= 01:47*1.35) FOLLOW-UP. 

05:25  Hip019905   04:16:13.25 -30:51:55.40   BG+RG      6                   Telluric.

05:31  SN2016ija    04:12:07.62 -32:51:10.9      JHK           1:01                 FOLLOW-UP. 

06:24  SN2016hvl   06:44:02.16 +12:23:47.8     JHK           30                   FOLLOW-UP. 

06:54  AT2016jbu   07:36:25.96 -69:32:55.2     JHK           21                   FOLLOW-UP. 

07:15  LTT3218      08 41 32.56 -32 56 34.9     BG+RG      10                   Spectral standard.

07:29  SN2016aiy   13:08:25.39 -41:58:50.3     JHK            1:31                 FOLLOW-UP. 

09:00 end of the night

Note: 

The first object observed (SN2016ije) does not have the SN name in the subexposure's file names, so files were named name_J_000X.fits and not SN2016ije_J_000X.fits.