Observers: Laurent Le Guillou, Mathilde Fleury, Pierre-Francois Leget Support team: S. Baumont, C. Balland We got the telescope earlier than scheduled due to SOFI problems (the appointed observer could not use the night without SOFI, and the NTT responsible offered us to use the night). We knew the telescope was ours very late, so the night has mainly been dedicated to classifications (with some improvisations...) ----------------------------------------------------------------------------------- Instruments: EFOSC2 WEATHER CONDITIONS 00:50: wind speed 3 m/s; temperature 15 C; humidity 24 %; clear 04:24: wind speed 3 m/s; temperature 15 C; humidity 34 %; clear 07:09: wind speed 4 m/s; temperature C; humidity ?? %; clear Seeing around 0.9" Afternoon CALIBRATIONS: EFOSC bias ; we got the telescope too late for afternoon calibrations. Sky flats: grz (evening) OBSERVATIONS: official night starts at 01:16 UTC and ends at 08:04 UTC Target Type UT Filt/Gm Slit Comments ---------------------------------------------------------------------------------------------------------------- vma2 std 00:59 g11,g13,g16 1+1.5 LSQ13dju class Cannot identify the object LSQ13dek class 01:31 g13 1 No signal LSQ13doj class 02:05 g13 1 Ia z=0.058+/-0.005 +4d LSQ13dos class 02:37 g13 1 star spectrum, wrong object ? LSQ13dms class 02:58 g13 1 IIp z=0.042+/-0.009 -2d LSQ13dnn class 03:31 g13 1 Variable star ? LSQ13der follow 03:50 g13 1 LSQ13dot class 04:28 g13 1 unclear despite good separation from the galaxy LSQ13dmg class 04:55 g13 1 unclear LSQ13dke class Cannot identify the object LSQ13doz class 05:40 g13 1 Ia z=0.081+/-0.004 +6d LSQ13dnw class 06:13 g13 1 Ia z=0.032+/-0.002 +70d LTT3864 std 06:46 g11,g13,g16 1+1.5 PSNJ114845-281731 follow 07:10 g11,g16 1 ---------------------------------------------------------------------------------------------------------------- |