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Observers : Laurent Le Guillou, Rémy Le Breton
Support team : Kate Maguire, Morgan Fraser
TAT : Regis Cartier, Annalisa De Cia
Clear sky at sunset.
(times are in UT)
CALIBRATIONS :
- Evening : SOFI calibrations : Flat JHK, specflats, specArcs
SCIENCE OBSERVATIONS :
00:27 -- Seeing 0.7" (NTT)
--- SOFI ---
00:27 -- Follow-up ASASSN-15og
JHK imaging
01:24 -- Seeing 0.56" (DIMM)
01:40 -- Follow-up SN2013hx
JHK imaging
03:35 -- Follow-up PS15cww
JHK imaging
04:02 -- Persson standard field P9119
JHK imaging
04:10 -- Follow-up SN2015F
JHK imaging
04:15 -- Seeing 0.9" (NTT)
05:30 -- Persson standard field P9129
JHK imaging
--- EFOSC2 ---
05:50 -- Seeing 1.1" (NTT)
05:50 -- classification OGLE15xt
g13 spectrum
type ? galaxy contaminated.
06:22 -- classification OGLE15xl
g13 spectrum
type Ic (?) Low S/N.
07:00 -- classification PS15dcw
g13 spectrum
type Ia, age +9, z=0.084
07:24 -- classification PS15dmp
g13 spectrum
type Ia, age +4, z=0.136
07:57 -- Seeing 1" (NTT)
07:57 -- classification PS15dlq
g13 spectrum
type Ia, age +3, z=0.188
08:29 -- classification MASTERJ141023.42-431843.7
g13 spectrum
type Ic (?), z=0.011
CONCLUSIONS :
Class. OGLE15xt : type ? galaxy contaminated
Class. OGLE15xl : type Ic (?) Low S/N
Class. PS15dcw : type Ia, age +9, z=0.084
Class. PS15dmp : type Ia, age +4, z=0.136
Class. PS15dlq : type Ia, age +3, z=0.188
Class. MASTERJ141023.42-431843.7 : type Ic (?), z=0.011
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