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Night report 2019-12-07

Observers: Thomas Wevers, Nada Ihanec
Support TeamMariusz Gromadzki, Emma Callis
TAT: Lluís Galbany, Michel Dennefeld, Shubham Srivastav, Phil Wiseman

Calibrations:
EFOSC daytime calibrations (biases, flats and arcs)


Weather: 
Start: Humidity 50%, wind speed 6.2 m/s, seeing: 1.2".
Middle: Humidity 30%, wind speed  7.7m/s , seeing: 1.2" 
End : Humidity %, wind speed  m/s, seeing: "

Comments:


Observations:

UT Target Type Setup Seeing Exptime Notes


EFOSC


seconds
Seeing measured from (acquisition) images
  Image analysis
     
 00:53 AT2019fcgfollow-up
 gr131.2"
2700s 
 
 01:45 Feige110STD
gr11, gr13, gr16
1"  
 02:00 AT2019vrm classificationgr13
1"600s
 astrodash gives SNIa-91T like, z = 0.067
 02:14 AT2019pcrfollow-up
gr11, gr16
1"1800s, 1800s
 seeing got worse during gr16 observations
03:43
 AT19ugq classificationgr13
1.4"
1500s
 
04:05
AT2019fcn
follow-up
gr13
 
 not visible in 60s acquisition image, probably due to bright moon
 04:11AT2019wbt
classification
gr13
1.2" 600s astrodash gives Ia, z=0.016
 04:27AT2019vqc
classification
gr13
1.2"
 600s astrodash gives Ia, z=0.049
 04:55AT2019vrc
classification
gr13
1.7"
 not visible in 30s acquisition image
 04:58L745a
STD
gr11, gr13, gr16
1.7"
  
 05:14AT2018lna
follow-up
gr13
1.7"2700s
 
       
       switch to SofI
 06:25AT2019qem
follow-up
JHK
  4x100s, 4x90s, 8x90s
 
 07:02AT2017jfa
follow-up
J
 1.3"12x90s
 
 07:24 AT2019wbg follow-upJHK
 1.2" 12x90s, 12x120s, 16x90s
 
       
Comments