Night report 2013-01-08

Observers: Laurent Le Guillou, Mathilde Fleury

Support team: C. Balland, S. Baumont

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Instruments: EFOSC2

WEATHER CONDITIONS

00:50: wind speed 1 m/s; temperature 13.2 C; humidity 75%; clear

05:14: wind speed 1 m/s; temperature 13.2 C; humidity 70%; clear

07:58: wind speed 4 m/s; temperature 11.5 C; humidity 82%; very high humidity

Afternoon CALIBRATIONS: bias, arc, dome flats

Sky flats: evening: grz

morning: none

OBSERVATIONS: official night starts at 01:20 UTC

night ends at 08:18 UTC

Target Type UT Filt/Gm Slit Comments

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SN2013gr follow 01:30 g11,g16 1

gd71 std 03:18 g11,g13,g16 1,1.5

OGLE-2014-SN-002 class. 03:50 g13 1 Ia z=0.101+/-0.003 around max

LSQ14av class. 04:28 g13 1 Ia z=0.157+/-0.004 +9d

LSQ13dsu class. 05:06 g13 1 unclear (low S/N)

gd71 std 05:45 g11,g13,g16 1,1.5

MLS140107-065605+251444 class. 06:15 g13 1 star ??? (or wrong target ?)

LSQ14ae class. 06:42 g13 1 Ia z=0.124+/-0.005 around max

LSQ14an follow 07:15 g16 1

LTT3864 std 08:32 g11,g13,g16 1,1.5

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