Observers: Mariusz Gromadzki, Nada Ihanec (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 Dome flats
Biases
evening skyflats at i, z
Weather:
Start: Humidity 22, wind speed 1.1 m/s
Middle: Humidity 16 , wind speed 5.2 m/s
End: Humidity 14, wind speed 5.7 m/s
Comments:photometric night, apparently ESO has maintenance today, so the data was not accessible during the nigh
| UT |
Target |
Type |
Setup |
Slit |
Exposure[s] |
Airmass |
Seeing["] |
Notes |
|
image analysis
|
|
|
|
|
|
|
|
00:34
|
VMA2
|
STD
|
gr11,gr13,gr16
|
1, 1.5
|
|
1.25
|
0.8
|
|
00:55
|
AT2020yrn
|
classification
|
gr13
|
1
|
900
|
1.61
|
0.93
|
SN II |
01:29
|
AT2020zgl
|
follow-up
|
gr11, gr16
|
1
|
1500, 1500
|
1.16
|
0.8
|
|
02:30
|
SN2018ibb
|
follow-up
|
phot
|
griz
|
4x6x200
|
1.28
|
1
|
seeing between 0.8 to 1
|
04:17
|
AT2020znl
|
follow-up
|
gr11
|
1
|
1800
|
1.28
|
0.96
|
|
04:54
|
SN2019qem
|
follow-up
|
gr11
|
1
|
2700
|
1.26
|
0.8
|
|
| 05:45 |
SN2019qem |
follow-up |
gr16 |
1 |
2700 |
1.24 |
0.9 |
|
| 06:39 |
RU152 |
STD |
phot |
griz |
- |
1.21 |
0.6 |
|
| 06:50 |
SN2020znr |
follow-up |
gr16 |
1 |
2700 |
1.77 |
1.0 |
Mistake in OB gr11 + OG530 |
| 07:40 |
SN2020znr |
follow-up |
gr16 |
1 |
2700 |
1.67 |
0.6 |
correct setup: gr16+ OG530 |
| 08:48 |
SN2020zka |
classification |
gr13 |
1 |
900 |
1.10 |
0.7 |
SN Ia |
|
|
|
|
