2015-08-13

Observers: Erkki Kankare, Chris Ashall, Simon Prentice

Support team: Stephen Smartt

TAT on duty: Joe Anderson, Cosimo Inserra

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Subrun.night: 2.2

Instruments: EFOSC2

*** WEATHER CONDITIONS

Night Humidity Wind speed Sky

beg. 90% 12 m/s thin clouds

mid. 90% 9 m/s clear sky

end. 50% 7 m/s clear sky

*** CALIBRATIONS

EFOSC2 bias

EFOSC2 spectroscopic arcs

SOFI spectroscopic flats

SOFI spectroscopic arcs

*** LOG

Target Type UT Filter/Grism Slit Seeing Airmass Grade (A/B/C) Comments

Feige110 Standard 05:55 gr11+gr13+gr16 1.0/1.5 2.0 1.1 B

ASASSN15lh Follow-up 06:20 gr11+gr16 1.5 2.3 1.2 B

PSNJ23002463+0137368 Follow-up 07:40 UBVriz 1.8 1.2 B

PSNJ23002463+0137368 Follow-up 07:55 gr11+gr16 1.5 2.0 1.3 B

VMA2 Standard 08:50 gr11+gr13+gr16 1.5 1.3 1.3 B

SN 2015F Follow-up 09:30 gr11+gr16 1.5 3.2 1.8 B

Morning Sky flats UVi