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night-report-2020-01-04

Observers: Tomás Müller, Nicolás Meza
Support Team:  Phil Wiseman, Matt Grayling
TAT: Lluís Galbany, Takashi Nagao, Maria Teresa Botticella

Calibrations: 
EFOSC calibrations (biases, flats and arcs) done in the afternoon

Weather: 
Start: Humidity 62%, wind speed 2.3 m/s, seeing: 1.4".
Middle: Humidity 50%, wind speed 3.5 m/s, seeing: 1.0".
End : Humidity 61%, wind speed 4.5 m/s, seeing: 0.8".

Comments:
Fiera (camara control software) stopped working during the readout of AT2019xis spectrum.

Observations:




UT Target Type Setup Seeing Exptime Notes
00:38
vma2
STD
gr11+gr13+gr16
1.2"


00:57

Image Analysis




01:09
AT2020ds
Classification
gr13
0.8"
900s

01:32
AT2019xis
Follow-upgr130.9"
3600s
Fiera (camara control software) stopped working during the readout of the spectrum.
02:54AT2020dr
Classificationgr130.9"
900s

03:20
AT2019vqd
Follow-upgr16
0.8"
1800s

04:05
AT2019vqd
Follow-upgr160.9"
1800s
04:49
SN2019unbFollow-upgr11+gr160.9"
1500+1500s
05:57
ZTFaaavvlvClassificationgr131.2"
900s
06:18
AT2019wbgFollow-upgr111.1"
3600s
07:29
AT2019zezClassificationgr13
1.0"
180sTarget's coordinates do not agree with the exact location obtain from the acq. image
07:44
LTT3864
STD
gr11+gr13+gr161.1"


08:02

Switch to SOFI




08: 20
AT2019hdlFollow-upJHK1.0"
~ 30 min   Order of the photometry: J, K and H. Observed during twilight






Comments