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Night report 2020-11-15

Observers:  Nada Ihanec, Mariusz Gromadzki (Warsaw)
Support:      Thomas Wevers (ESO)
TAT:              Lluís Galbany, Steve Williams, Claudia Gutierrez

EFOSC2 Calibrations:
Spectroscopic arcs Gr#11, Gr#13, Gr#16 with filters Free, GG495, OG530 and slit: 1.0 and 1.5
Biases
Evening sky flats (Uiz)


Weather:
Start:  Humidity   52, wind speed  4.8   m/s
Middle: Humidity 32, wind speed 7 m/s
End:    Humidity  32 wind speed 7 m/s

Comments:
 no image analysis but doing focus on individual images, problems with connection P2ls to La Silla, unable to make changes in the beginning of the night

 UT  Target  Type  Setup  Slit  Exposure[s]  Airmass  Seeing["]  Notes
00:15
AT2020vzv
follow-up
gr13
1
2700
1.7
1.4
focus with the telescope
01:12
AT2020zae
classification
gr13
1.5
900
1.6
1.7
Ib-norm 0.03
01:36
Feige110
STD
gr11,gr16,gr13
1, 1.5

1.14
1.4


image analysis






failed, will continue with focus with telescope
02:10
SN2020xkw
follow-up
gr13
1
2700
1.5
1.2

03:10
SN2019szu
photometry
giz

3x3x200
1.14
1.2


image analysis






failed, will continue with focus with telescope
04:15
ATLAS20bfee
follow-up
gr11
1
1800
1.05
1.1

04:53
ATLAS20bfee
follow-up
gr16
1
1800
1.11
1.1

05:36 AT2020xys follow-up  gr11,gr16 1 1800,1800 1.11 1.2
06:51 RU 149 phot STD g,r,i,z - - 1.2 1.1
07:00 PS20jxm follow-up gr11 1 2700 1.2 1.1
07:40 PS20jxm follow-up gr16 1 2700 1.44 1.4
08:48 GD71 STD gr11, 13 &16 1,1.5 - 1.6 1.2
Comments