Night report 2020-11-04
Observers: Mariusz Gromadzki, Nada Ihanec (Warsaw)
Support: Emma Callis, Morgan Fraser (UCD), Shane Moran (UTU)
TAT: Cristina Barbarino (Stockholm), Priscila Pessi (ESO), Eleonora Parrag (Cardiff)
EFOSC2 Calibrations:
Spectroscopic flats & arcs dome Gr#11, Gr#16 with filters Free, GG495, OG530 and slit: 1.0 and 1.5
Biases
Skyflats (morning ) no
Weather:
Start: Humidity 22, wind speed 2.6 m/s
Middle: Humidity 25 , wind speed 5.8 m/s
End: Humidity ??, wind speed ?m/s
Comments: Clouds - thick and thin in first half of the night.
UT
23:51
00:25
00:49
01:28
02:14
03:00
03:34
04:08
04:49
05:25
06:06
07:25
08:33
09:05
Target
Feige110
AT2020ykr
AT2020ysq
AT2020yhh
ATLAS20bbum
AT2020ymk
AT2020yjw
AT2020yrk
AT2020ymu
AT2020yvd
AT2020xys
SN2019qem
AT2020ykj
LTT3864
Type
STD
classification
classification
classification
classification
classification
classification
classification
classification
classification
follow-up
follow-up
classification
STD
Setup
Slit
1, 1.5
1
1
1
1
1
1
1
1
1
1
1
1
1,1.5
Exposure[s]
900
1800
1800
1500
1500
1500
1800
1500
1800
1800,1800
3600
1500
-
Airmass
1.16
1.23
1.07
1.21
1.27
1.4
1.2
1.08
1.19
1.1
1.1
1.2
1.1
1.5
Seeing["]
1.2
0.84
0.9
0.9
1
1
0.9
1
1
1
0.9
1
1
1.1
Notes
Ia-91T like, z= 0.11
Ia-norm z=0.09
Ia-91T like z=0.139
Ic-broad, z=0.24 ?
Ia-91T like z = 0.063
Ia-91T like z=0.095
galaxy
Ia
Ia
Ia
gr11, gr13, gr16
gr13
gr13
gr13
gr13
gr13
gr13
gr13
gr13
gr13
gr11,gr16
gr11
gr13
gr11,gr13,gr16