Observers : Laurent Le Guillou, Rémy Le Breton Support team : Sylvain Baumont TAT : Joe Anderson, Lluís Galbany Some thin clouds (non photometric). Clouds get thicker at the end of the night. (times are in UT) CALIBRATIONS : - Evening : EFOSC_bias, EFOSC_FlatSpec, EFOSC_SpecArc no flats, some thin clouds - Morning : no flats, clouds SCIENCE OBSERVATIONS : --- EFOSC --- 00:50 -- classification OGLE15vk 03:50 -- follow-up PS15cwo g11 (1800s) + g16 (1800s) 05:20 -- STD gd71 g11, g13, g16. 05:36 -- classification PS15cze SNIa z~0.044 age -9 (premax) 06:10 -- classification CSS121125-052126-165258 Low S/N spectrum, contaminated by the galaxy? 06:40 -- classification PS15cyn SNIa z~0.065 age +5 07:17 -- classification OGLE15tt type II (?) low S/N. Clouds are getting thicker. 07:55 -- classification PS15cyo Ib (??) z~0.04 low S/N due to the clouds. 08:30 -- STD LTT3864 g11, g13, g16. - OGLE15vk: Ic (?) z~0.053 - PS15cze: Ia z~0.044 age -9 (premax) - CSS121125-052126-165258: Low S/N spectrum. - PS15cyn: Ia z~0.065 age +5 - OGLE15tt: type II (?) low S/N. - PS15cyo: Ib (??) z~0.04 low S/N. |
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