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Night Report 2019-05-11

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: 22:09, Twilight (end): 23:23
Beginning of night: Light clouds, humidity 40%, wind 4m/s
Seeing varied throughout the night

Comments:


EFOSC2

 UT Target Type Setup Airmass Seeing Exp time Notes
 23:05 SN2019iuq Follow-up gr#13 slit1.0
 1.76 1.2 1x2700s We shall get the second exposure tomorrow!
 23:58 LTT3864 Std gr#11+13+16 slit1.0+1.5
 1.01 0.89 8x80s 
 00:25 SN2019ens Follow-up gr#11+16 slit1.0
 1.18
 1.13
 0.89
 1.1
 2x2700s in each grism
 
 04:10 SN2019ens Follow-up g,i 1.6 1.2 9x200s in each filter
 
 05:25 SN2019cxt Follow-up gr#13 slit1.0
 1.4 1.2 2x2700s 
 07:10 EG274 Std gr#11+13+16 slit1.0+1.5 1..07 1.2 8x60s 
 07:30    AT2018ahz Follow-up gr#13 slit1.0 1.7 1.2 1x2700s 
 08:23 AT2019etn Classification
 gr#13 slit1.0 2.1 1.2 1x900s Possibly a Ia, no clear match
 08:48 AT2019exg Classification gr#13 slit1.0 1.3 1.5 1x900s Probably a Ia
 09:10 AT2019eww Classification gr#13 slit1.0
 1.3 1.3 1x900s Type IIP at z=0.04
 09:30 Gaia19bse Classification gr#13 slit1.0 1.46 0.9
 1x600s Ia at z=0.03
 09:46 AT2018ave Follow-up gr#13 slit1.0 1.02 0.8 1x1500s 
 10:15 EG131 Std gr#11+13+16 slit1.0 1.16 0.9 4x100s 
Comments