Night Report 2017-10-20

Observers: Erkki Kankare, David O'Neill

TAT: Giorgos Leloudas, Stefan Taubenberger

Support Team: Mark Magee

Subrun night: 2.3

Instruments: EFOSC

*** WEATHER CONDITIONS

Night Humidity Wind speed Sky

beg. 14% 2 m/s Thin clouds

mid. 2% 2 m/s Thin haze

end. 10% 2 m/s Thin haze

*** CALIBRATIONS

EFOSC2 bias

EFOSC2 Spectroscopic arcs (evening & morning)

EFOSC sky flats (BV)

*** LOG