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Night report 2020-11-22

Observers:  Nada Ihanec, Mariusz Gromadzki (Warsaw)
Support:      Seán Brennan, Morgan Fraser (UCD)
TAT:              Roberta Carini (INAF), Giuliano Pignata(UNAB), Phil Wiseman (Southampton) 
EFOSC2 Calibrations:
Spectroscopic arcs  Gr#11, Gr#13 & Gr#16 with filters Free, GG495, OG530 and slit: 1.0 and 1.5
Biases
evening skyflats at g, r, z

Weather:
Start:  Humidity   27 wind speed  3.8   m/s
Middle: Humidity 21 , wind speed 7.4 m/s
End:    Humidity  20, wind speed 8 m/s

Comments:
photometric night
 
 UT  Target  Type  Setup  Slit  Exposure[s]  Airmass  Seeing["]  Notes

image analysis







00:27
VMA2
STD
gr11,gr13,gr16
1, 1.5
- 1.24
1

00:49
AT2020pvb
follow-up
gr11+gr16
1
1500, 1500
1.38
1.1

01:57
AT2020zso
follow-up
gr11
1
2700
1.49
1.1

02:48
SN2020xkw
follow-up
gr13
1
2700
1.5
1

03:40
AT2020zhb
classification
gr13
1
900
1.16
1.2
Ia z=0.08
04:03
ATLAS20bfyq
classification
gr13
1
900
1.05
0.85
Ia-91T z=0.07
04:23
SN2018ibb
follow-up
griz

4*6*200
1.0
0.75
06:06 ZTF20acqyfdh classification gr13 1 900 1.28 1.1 ? + very narrow Ha [O III] and [SII]
06:31 SN2020ykb follow-up gr13 1 2700 1.09 0.8
07:26 AT2020znl follow-up gr13 1 1800 1.04 1
08:00RU152STDgriz - -1.40.8 
08:10SN2020yzofollow-upgr13115001.41.3 
08:44GD71STDgr11,13 & 16 1, 1.5 -1.81.1 
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