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Night Report 2017-01-17

Observers: Jesper Sollerman, Francesco Taddia
TAT on duty: Morgan Fraser, Joe Anderson
Support team: Cristina Barbarino, Anders Nyholm, Emir Karamehmetoglu


Daytime calibrations: 
EFOSC2: PESSTO_bias, PESSTO_calib

Twilight calibrations:
23:49   BR skyflats
00:19   grz skyflats

00:32  image analysis 

Weather: 
seeing at 1" at 00:44
seeing at 0.8" at 02:18

UT/Target/ra/dec/slit/grism or filter/time spent(min) /description
00:51    SN2016ije    01:58:30.32  +12:55:27.9   1          gr13 + BVRi         50+20   FOLLOW-UP. Good spectrum for this 91bg-like.
02:02    SN2016iae   04:12:05.53  -32:51:44.7    1          gr13                    40      FOLLOW-UP. We placed the slit on both SN2016iae and SN 2016ija, as they occur in the same galaxy. SN2016ija's trace is on pixel 727 in this case. SN2016iae is the bright trace in the center of the 2d spectrum. Both nice spectra.
02:49    SN2016ija    04:12:07.62 -32:51:10.9     1          gr16                    50      FOLLOW-UP. Again, we placed the slit on both SN2016iae and SN 2016ija, as they occur in the same galaxy. SN2016iae's trace is on pixel 370 in this case. SN2016ija is the trace in the center of the 2d spectrum. Both nice spectra.
03:41    gd71            05:52:27.51  +15:53:16.6   1/1.5   gr11+gr16+gr13  25      Spectral standard. 
04:06    AT2016hmq 04:25:04.91  -07:33:56.2   1          gr13                      40      FOLLOW-UP. Type II, good spectrum.
04:44    AT2017jy     04:32:44.43 -05:53:30.4     1          gr13                     27      CLASSIFICATION. Normal SN Ia at +8d since max, at known z=0.04.
05:10    OGLE16dmu 04:48:26.34 -62:20:10.6    1          gr13                      52x2    FOLLOWUP. Two exposures, decent spectrum of this faint target.
06:55    RU_152        07:29:56.00  -02:05:39.0    1         BVRi                       6      Photometric standard.
07:01    L745a          07:40:19.60  -17:24:42.0    1          gr11+gr16+gr13  15      Spectral standard.
07:15    AT2016jbu   07:36:25.96  -69:32:55.2   1          gr11+gr16             40      FOLLOW-UP. good spectra, still very bright.
08:00    AT2017jr      08:33:49.81 -25:02:24.5    1          gr13                       22      CLASSIFICATION. Normal SN Ia around  peak, z=0.063 (redshift from galaxy line).
08:22    ATLAS17agh 11:10:27.18 +28:41:42.4    1         gr13                        22      CLASSIFICATION. Normal SN Ia after peak at known z=0.03.
08:44    PG1047        10:50:05.65  -00:01:11.3    1          BVRi                       4      Photometric standard.
08:48    LTT3864      10:32:13.90  -35:37:42.4    1          gr11+gr16+gr13   15      Spectral standard.
09:03    end of the night



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