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Night Report 2019-05-12

Observers:
Matt Nicholl, Phil Short

Support Team:
C. Angus, T. Müller, M. Pursiainen

TAT:
Cristina Barbarino, Michel Dennefeld, Steve Williams


Calibrations:
EFOSC2
Evening: Arcs, bias
Morning: Arcs

Weather:
Sunset: 22:08, Twilight (end): 23:23
Beginning of night: No clouds, humidity 21%, wind speed 4.9m/s
Clear skies and good, sometimes great, seeing throughout the night

Comments:


EFOSC2

 UT Target Type Setup Airmass Seeing Exp time Notes
 22:57 SN2018iuq     Follow-up gr#13slit1.0 1.7
 0.9 1x2700s Spectrum 2/2
 23:44 SN2018ldu Follow-up r 1.6
 1.1 1x60s Object not visible in acquisition image, skipping to next target
 23:55 AT2018hla Follow-up gr#11 slit1.0 1.3 1.1 1x1800s Wrong exp time in OB, should have been 2700s
 00:35 SN2019ejj Follow-up gr#13 slit1.0
 1.3 1.1 1x2700s 
 01:30 SN2019bka Follow-up gr#11 slit1.0
 1.5 1.1 1x2700s 
 02:38 SN2018ehk Follow-up gr#13 slit1.0
 1.4
 0.9 1x1500s 
 03:08 SN2019bip Follow-up gr#13 slit1.0
 1.4 1.0 1x1500s 
 03:40 AT2018ts Follow-up gr#13 slit1.0 1.4 0.9 1x1500s 
 04:10 EG274 Std gr#11+13+16 slit1.0+1.5
 1.1 0.7 8x60s 
 04:33 AT2019enz Classification gr#13 slit1.0 2.0 1.1 1x900s Looks like an SLSN at z~0.2!
 04:59 AT2019ejk Classification
 gr#13 slit1.0 1.7 1.0 1x600s Dominated by blue continuum and narrow host lines
 05:16 SN2018evt Follow-up gr#13 slit1.0
 1.2 1.0 1x1500s
 05:49 AT2019dxr Classification gr#13 slit1.0 1.3 1.0 1x900s  IIb at z=0.04
 06:12 SN2019axz Follow-up gr#13 slit1.0 1.2 1.1 1x1800s 
 06:48 SN2019bwa Follow-up gr#13 slit1.0 1.4 1.2 2x1800s 
 08:07 SN2019cwt Follow-up gr#13 slit1.0
 1.1 0.7 1x1500s 
 08:40 AT2019dsg Classification
 gr#13 slit1.0 1.5 1.0 1x900s Not obvious what this is, but it's not a Ia!
 09:02 AT2019dts Classifcation gr#13 slit1.0 1.7 1.0 1x300s Type IIP at z=0.015
 09:13 SN2017hcc Follow-up gr#11 slit1.0
 2.0 1.2 1x3600s Will get gr#16 tomorrow
 10:17 EG131 Std gr#11+13+16 slit1.0 1.2 0.9 4x100s 
Comments