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Night report 2021-01-02

Observers:   Ken Smith, James Gillanders
Support:  Shubham Srivastav
TAT:  Lluís Galbany, Giuliano Pignata, Sheng Yang
EFOSC2 Calibrations:
Spectroscopic arcs
Biases
BVRi skyflats 

Weather:
Start: humidity 51% wind 1.3 m/s
Middle: humidity 52% wind 3.2 m/s
End: humidity 45% wind 2.5 m/s

Comments:

 UT Target Type Setup Slit Exposure[s] Airmass Seeing["] Notes
00:34
Focus
00:45AT2020abzvClassificationGr13   13001.31.0Bright classification to start the night
SN Ia, +19d, z=0.03
00:58VMA2StandardGr11, 13, 161, 1.512001.61.2
01:20SN2020acbmFollow-upGr13115001.21.5
01:57SN2020abyjFollow-upGr13118001.21.4
02:38Focus Check        
02:45SN2020znr Follow-upGr11, 1611800, 1800 2.21.4 
04:04L745AStandardGr11, 13, 161 9001.11.1

Switch to SOFI -- 04:22

 UT Target Type Setup Exec-time[s] Airmass Seeing["] Notes
04:36Focus
04:40SN2020adle Follow-upJH imaging 3160 1.41.1
05:27Focus       
05:30SN2020znr Follow-up JHK imaging 51001.71.1 
06:50LTT 3218Spectroscopic StandardBG2601.00.9 
07:04   Hip057366Telluric StandardBG2301.20.9 
07:10SN2020acatFollow-upBG25501.30.9
08:14SN2020acatFollow-upJHK imaging6901.11.0 
08:24Hip057366Telluric Standard BG 230 1.11.0 
Comments