Night report 2013-12-24

Observers: Laurent Le Guillou, Mathilde Fleury, Pierre-Francois Leget

Support team: S. Baumont, C. Balland

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Instruments: EFOSC2

WEATHER CONDITIONS

01:26: wind speed 2 m/s; temperature 14.1 C; humidity 48 %; clear

06:17: wind speed 4 m/s; temperature 13.2 C; humidity 55 %; clear

08:16: wind speed 7 m/s; temperature 13.3 C; humidity 23 %; clear

Afternoon CALIBRATIONS: Bias, arc, dome

Sky flats: evening BR

morning UVi

OBSERVATIONS: official night starts at 01:18 UTC

night ends at 08:06 UTC

Target Type UT Filt/Gm Slit Comments

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vma2 std 00:47 g11,g13,g16 1+1.5

CSS121015-004244+132827 follow 01:23 g13+gg495 1.5 we figured out how to do it

OGLE-2013-SN-100 follow 02:30 phot BVRi deep photometry

T_Phe std phot 03:20 phot UBVRi

SN2013gr follow 03:35 g11,g16 1

GD71 std 05:23 g11,g13,g16 1+1.5

LSQ13dqh class 05:49 g13 1 Ia z=0.102+/-0.006 -1d

OGLE-2013-SN-136 class 06:36 g13 1 Ia z=0.082+/-0.002 +11d

OGLE-2013-SN-144 class 07:11 g13 1 IIp z=0.035+/-0.003 +5d

OGLE-2013-SN-134 class 07:47 g13 1 Ic ? z=0.044+/-0.008 12d

LTT3864 std 08:17 g11,g13,g16 1+1.5

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