Night Report Page - 20131007

Observers: Cosimo Inserra, Ting-Wan Chen

Support team: J. Polshaw, E. Reilly, J. Maund

TAT on duty: Annalisa De Cia, Andrea Pastorello

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Subrun 2, night 1

Instruments: EFOSC2

WEATHER CONDITION

beginning: wind speed 6.0 m/s; humidity 16 %; no cloud

middle: wind speed 7.8 m/s; humidity 16 %; no cloud

end: wind speed 9.5 m/s; humidity 5 %; no cloud

CALIBRATIONS

EFOSC2 bias

EFOSC2 Spectroscopic flats and rcs

EFOSC2 Skyflats BRz (only 3 frames for z)

OBSERVATIONS:

Target Type UT Filter/Grism Slit Seeing Grade (A/B/C) Comments

LTT7379 STD 23:30 gm11/gm16/gm13 1/1.5 0.7" A After that FOCUS (it took ~10minutes)

SN2012ca FOLLOW-UP 00:11 BVRigrz - 0.64" A (the second image didn't follow the guide star)

OGLE-2013-SN-079 FOLLOW-UP 00:48 gm13/gm16 1. 0.96" A

PG2336 STD 04:05 UBVRigrz - 0.72" A (re-focus)

LSQ13cnl CLASS 04:24 gm13 1. 0.7" A (type Ia, probably 91T-like, around max, z~0.065)

SN2012fr FOLLOW-UP 04:48 BVR - 0.9" A

SN2012ec FOLLOW-UP 05:29 VRI - 0.86" A

OGLE-2013-SN-016 FOLLOW-UP 06:08 VRI - 1.15 A

it became windy, wind speed 12 m/s (06:20-08:00)

SN2013ak FOLLOW-UP 06:45 gm11 1. 1" A

LSQ13cjy CLASS 08:40 gm13 1. 1.2" A (type Ia, pre-max, z~0.07)

LSQ13cms CLASS 09:03 gm13 1. 1" A (type Ia, probably 91T-like, pre-max)

L745a STD 09:33 gm11/gm16/gm13 1. 1" A