Night report 2013-12-09
Observers: Michel Dennefeld, Joe Lyman, David Bersier TO: Francisco
Support team: M. Fraser, S. Taubenberger
TAT on duty: Joe Anderson, Morgan Fraser
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Instruments: EFOSC2.
WEATHER CONDITIONS
beginning: wind speed 3 m/s; humidity 46 % ; clear
middle: wind speed 2 m/s; humidity 35 %; clear
end: wind speed 1.5 m/s; humidity 26 %; clear
Afternoon CALIBRATIONS: SOFI arcs spec flats, img flats
OBSERVATIONS: official night start at UT01:09 (=LST1:42)
Target Type UT Filt/Gm Slit Grade Comments
SN2013ej Follow 00:38 KHJ A started when Sun was at ~-12 deg below horizon
SN2013ej Follow 01:19 BG+RG A
HIP009197 Tellur std 02:57 BG+RG A
SN2013fc Follow 03:03 JHK A
GD71 Flux std 03:43 BG+RG A
LSQ13ddu Follow 04:18 JHK A seeing ~0.7 in K
switch to EFOSC
LSQ13deq Class 05:13 g13 1 A Ia, few days bfr max, z~0.11. Moon set 05:08
OGLE-2013-SN-112 Class 05:44 g13 1 A type I, z=0.093 from 1 em line
CSS131207-0829-0102 Class 06:18 g13 1 A Stellar, Balmer lines, Ha in emission. Seeing ~0.9"
LSQ13dkg Class 06:30 g13 1 A Ib (c?) not too far from max. Galaxy em lines z=0.015
SN2013am Follow 07:12 g13 1 A HII region spectrum
LTT3864 Spec std 08:09 all all A
Morning calibrations: Sky flats zrg