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Night Report 2018-04-08

Observers: Daniele Melasani, Adam Rubin
Support Team: Giorgos Leloudas, Kasper Elm Heintz
TAT: Michel Dennefeld, Lluís Galbany

Weather: started out with localized thin to heavy clouds, most of the sky was clear. 
The night continued to be not photometric. The seeing was about 1.5'' for most of the night. 

UT  Object  setup  slit  exp  airmass  DIMM  Acquisition Image quality Comments
23:30 ASASSN-18fv gr11, gr16, gr18, gr20 1 0.7x2, 0.5x2, 1x2, 1x2 1.3 1.2 1.1 One exposure saturated, rest of exposures fine
23:45 LTT3864


1.16 1 1
00:13 SN2017hrq g11, g16 1 1500, 1500 1.7 1.1 1.5
01:20 SN2017ens g13 1 2700 1.25 1.4 1.5 taken during dark time
02:20 SN2017hpi g13 1 2700x2 1.3 1.2 1.2 Re-acquired after first exposure
04:06 AT2017egc g-band 1 3600x2 1.3 1
we ran later than expected, the end of the exposure was at airmass 2.7.
06:28 EG274 std 1
1.05 0.98 1.25
06:52 AT2018are g13 1 600 1.97
1.6 quicklook failed
07:04 SN2017cbv g13 1 2700 0.7 1.2 1.3
08:02 AT2017gge g13 1 3600 1.7 1.1 1.2
09:10 FRB 180311 XRT21a g13 1 1500

2
09:45 EG274 std 1
0.1 1.1 2.1
09:54 Flats g, r, z





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