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Night report 2015-12-10

Observers : Laurent Le Guillou, Rémy Le Breton

Support team : Kate Maguire

TAT : Janet Chen, Cosimo Inserra


Clear sky at sunset.

(times are in UT)


CALIBRATIONS :

 - Evening : EFOSC2_bias, EFOSC2_FlatSpec, EFOSC2_SpecArc

             EFOSC2 sky flats: UVi


 - Morning : EFOSC2 sky flats: BR



SCIENCE OBSERVATIONS :


--- EFOSC2 ---


00:31 seeing ~ 1.1"


00:35 -- STD PHOT PG0231

00:45 -- follow-up SN2009ip
         photometry : B (10x150s), i (10x150s), V (5x150s), R(5x150s)

02:15 -- STD vma2
         g11, g13, g16

02:30 -- follow-up SN2013hx
         gri 9x200s each.

04:50 -- follow-up OGLE15sd
         U (4x300s)

05:20 -- STD gd71

05:40 -- STD photometry RU_149

05:50 -- follow-up OGLE15qz
         U (5x300s)

06:30 -- classification spectrum OGLE15xc
         Gr13 : SN IIP, z=0.089.

07:00 -- Seeing 1"

07:05 -- classification spectrum ASASSN-15tt
         Gr13 : SN Ia, z=0.034, +4.

07:23 -- classification spectrum PS15ddr
         Gr13 : not conclusive.

07:50 -- STD photometry RU_149

08:10 -- STD LTT3864

CONCLUSIONS:
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