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Night Report 2017-10-27

Observers: David O'Neill
TAT: Joe Anderson, Michel Dennefeld
Support Team: Mark Magee
Subrun night: 3.1
Instruments: EFOSC2


*** WEATHER CONDITIONS

 Night Humidity % Wind spd. (m/s) Sky
 beg. 492 Thin clouds
 mid. 308 Clouds
 end. 368 Thin clouds


*** CALIBRATIONS
EFOSC2 bias
EFOSC2 spectroscopic flats
EFOSC2 Spectroscopic arcs (evening & morning)
EFOSC2 sky flats evening (BV)
***  LOG 
 Target  Type UT Filter/Grism Slit Seeing Airmass Comments
Feige110standard00:05g11,g13,g161.0",1.5"1.5"1.2 
SMT17scnfollow-up00:35g131.0"1.5"1.2
AT2017gppfollow-up01:30g131.0"1.2"1.1 
AT2017bzcfollow-up02:20BVgri -0.9"1.0 
AT2017hknfollow-up02:40gri -~1.3"1.1 
AT2017klofollow-up03:10gr13 1.0"1.4"1.0 
Feige110standard04:55g11,g13,g16  1.0",1.5"1.7"0.9 
AT2017fzwfollow-up05:20g11,g16 1.0"1.2"1.4 
GRB171010Afollow-up06:20riz -1.5"1.2 
AT2016jbufollow-up07:20BVri -1.5"1.1 
AT2016jbufollow-up07:35 g11,g16 1.0"1.4"1.0 
L745astandard09:00g11,g16,g13 1.0"1.6"1.0  
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