Night Report 2015-08-14
Observers: Erkki Kankare, Chris Ashall, Simon Prentice
Support team: Cosimo Inserra
TAT on duty: Joe Anderson, Cosimo Inserra
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Subrun.night: 2.3
Instruments: EFOSC2, SOFI
*** WEATHER CONDITIONS
Night Humidity Wind speed Sky
beg. 45% 6 m/s clear
mid. 21% 12.5 m/s clear
end. 16% 16m/s clear
*** CALIBRATIONS
EFOSC2 bias
EFOSC2 spectroscopic arcs (evening and morning)
SOFI flat JHK
EFOSC2 Sky flats BR
*** LOG
Target Type UT Filter/Grism Slit Seeing Airmass Grade (A/B/C) Comments
ASASSN-14lp Follow up 23.40 Gr13 1.5 2.2 2.2 B
EG274 Standard 00.13 Gr11/13/16 1.0/1.5 2 1.0 B
(Pointing restriction, wind ~ 12 m/s)
LSQ15adm Follow up 00.30 Gr11/16 1.5 2.5 1.2 B
Switched to SOFI 03.50
LSQ15adm Follow up 04.10 JHK - 1.5 1.2 A
ASASSN-15hy Follow up 05.30 JHK - 1.2 1.4 A
PSNJ23002463+0137368 Follow up 06.00 JHK - 1.4 1.2 A
PSNJ23002463+0137368 Follow up 06.20 BG 1.0 1.0 1.2
HIP115087 Telluric Standard 07.20 BGRG 1.0 1.0 1.2 A
PSNJ23002463+0137368 Follow up 07.30 RG 1.0 1.1 1.3 B/C 5/8 exposures finished
Closed NTT (high wind) 08.37