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night-report-2019-12-26

Observers: Tomás Müller, Juanita Antilen
Support TeamPhil Wiseman, Mat Smith, Matt Grayling, Chris Frohmaier
TAT: Janet Chen, Regis Cartier, Roberta Carini

Calibrations:
EFOSC calibrations (biases, flats and arcs) done at the end of the night
Sky flats grz (evening twilight)

Weather: 
Start: Humidity 37.6%, wind speed 2.4 m/s, seeing: 1.3".
Middle:  Humidity 36%, wind speed 2.2 m/s, seeing: 0.9".
End :  Humidity 41%, wind speed 2.8 m/s, seeing: 0.8".

Comments:
At approximately 6 UTC, presence of some clouds.
In general good weather conditions.

Observations:


UT Target Type Setup Seeing Exptime Notes
00:28
AT2019wxtFollow-up
Gr13
1.4"
2x1200s

01:28AT2019wxt          Follow-up    Gr130.98''2x1200s
02:24    Image analysis




02:47L745a        STDGr11+13+160.9''

03:01AT2019qizFollow upGr110.6''1800s
03:38
AT2019qizFollow upGr110.6''1800s
04:13
OGLE19wcj
Follow upGr11
0.9"
2000s

05:00
AT2019ahk  
Follow upGr11
0.7"
2700s

05:56AT2019vqd    Follow upGr110.8''1800s
06:43AT2019vqdFollow upGr111.0''1800s
07:20AT2019hdlFollow upGr131.0''1800s
07:56AT2019hdlFollow upGr130.9''1800s
08:32
LTT3864STDGr11+13+160.8"
















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