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Night report 2020-12-22

Night report 2020-12-22

Observers:   Priscila Pessi
Support: Claudia Gutierrez
TAT: Simon Prentice, Claudia Gutierrez, Sheng Yang, Janet Chen.
EFOSC2 Calibrations:
Spectroscopic arcs
Biases
Domeflats 


Weather:
Start: humidity 47% wind 1.8 m/s
Middle: humidity 36% wind 4 m/s
End: humidity 45% wind 3.3 m/s

Comments:
 
 UT Target Type Setup Slit Exposure[s] Airmass Seeing["] Notes
0:42
20llx
followup
gr13
1
1800
1.7
1.5
UT 00:18 image analysis
There was a problem with the guide star, the OB aborted and had to be restarted.
1:28
20adgf
classification
gr13
1
600
1.2
1.1
Ia z=0.06

1:48
20zbf
followup
gr13
1
2 x 2700
1.1
1.
UT 2:00 weird error in the LOEM, the TO could not identify it, the integration was not interrupted.
3:38
gd71
std
gr13,11,16
1,1.5
-
1.5
1.2

4:01
20uew
followup
gr13
1
2 x 2700
1.1
1.2

5:43
20adkj
classification
gr13
1
600
1.4
0.8
Ia z=0.03
6:01
20acsb
classification
gr13
1
900
1.1
0.85
Noisy but compatible with young Ia
6:20
19hdl
followup
gr13
1
2x1800
2.4
1.3

7:30
L745a
std
gr11,13,16
1
-
1.1
0.9

7:45
20admc
classification
gr13
1
300
1.2
0.7
Ib z=0.01
7:58
20aciz
classification
gr13
1
900
1.2
1.
Ia z=0.1 (?). Promoted by TDE people.
8:20
20adkz
classification
gr13
1
300
1.7
0.6
Ia z=0.03









































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