Night report 2014-01-07

Observers: Laurent Le Guillou, Mathilde Fleury

Support team: C. Balland, S. Baumont

-----------------------------------------------------------------------------------------------

Instruments: EFOSC2

WEATHER CONDITIONS

01:08: wind speed 5 m/s; temperature 15.2 C; humidity 60%; clear

05:15: wind speed 5 m/s; temperature 15.4 C; humidity 53%; clear

08:15: wind speed 4 m/s; temperature 14.6 C; humidity 60%; clear

Afternoon CALIBRATIONS: bias, arc, dome flats

Sky flats: evening UVi

morning BR

OBSERVATIONS: official night starts at 01:20 UTC

night ends at 08:17 UTC

Target Type UT Filt/Gm Slit Comments

-----------------------------------------------------------------------------------------------

OGLE-2013-SN-153 class. 01:09 g13 1 Ia z=0.064+/-0.003 +10d

gd71 std 01:46 g11,g13,g16 1,1.5

LSQ14dc class. 02:20 g13 1 Ia ?? (low S/N)

LSQ13dsn class. 03:00 g13 1 Ia z=0.115+/-0.005 +22d

LSQ14bx class. 03:40 g13 1 Ia z=0.165+/-0.006 +7d

LSQ14n class. 04:21 g13 1 ?? (low S/N)

OGLE-2013-SN-152 class. 05:08 cannot find the object

LSQ14ba class. 05:14 g13 1 Ia z=0.084+/-0.004 -5d

gd71 std 05:47 g11,g13,g16 1,1.5

LSQ13fn follow 06:17 phot BVRi

LSQ14an follow 06:57 g11 1

RU149 std 08:05 phot UBVRigrz

LTT3864 std 08:14 g11,g13,g16 1,1.5

-----------------------------------------------------------------------------------------------