Observers:  Maxime Deckers, Simon Prentice

Support: Jacco Terwel, Mark Magee

TAT: Cristina Barbarino, Giuliano Pignata, Tomás E. Müller Bravo

EFOSC Calibrations: bias, calib, UBVRI skyflats


Start: humidity 48, wind 1.5, seeing -

Middle: humidity 54, wind 0.9, seeing 1.2

End: humidity 55, wind 1.3, seeing 1.2


We switched from EFOSC2 to SOFI near the start of the night, and later back to EFOSC2

Started with EFOSC

Switched to SOFI

Back to EFOSC2