night-report-page---20131026

Observers: Massimo Turatto, Susanna Spiro

Support team: S.Benetti, N.Elias-Rosa

TAT on duty: Morgan Fraser, Kate Maguire

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Subrun 1, night 4

Instruments: EFOSC2

WEATHER CONDITION

beginning: wind speed 8 m/s; humidity 25 % ; photometric

middle: wind speed 8 m/s; humidity 25 %; clear

end: wind speed 12 m/s; humidity 21%; clear

afternoon CALIBRATIONS

EFOSC2 bias avg~210, std~10, no pattern

EFOSC2 Spectroscopic flats and arcs

OBSERVATIONS: start regularly at twilight

EFOSC2 Skyflats UVi ok

EFOSC2 Skyflats BR only B

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

eg131 STD 23:43 gm11,13,16 1.0,1.5 1.3 A

PSNJ21372712-4701548 classif 00:50 gm13 1.0 1.4 A

SN2013K follow-up 01:00 VR 1.8 B seeing too bad for spectra

SN2013dn follow-up 01:30 BVRi,gm13 1.0 1.4 A gm13=3x30m

PSNJ23032177-6911185 classif 03:30 gm13 1.0 0.8 B priv.com. by K.Takats, no marshall

VMA2 STD 03:47 gm11,13,16 1.0,1.5 1.0 A

Ogle-2013-SN-079 follow-up 04:45 Vriz 0.9 A

Ogle-2013-SN-016 follow-up 06:15 gm16 1.0 0.9 A guide star ok moving probe manually

SN2013ej follow-up 07:30 gm11,16 1.0 1.0 A high airmass

RU152 STD 07:53 UBVRigrz 1.0 A

CSS131025-044730+235856 classif 08:21 gm13 1.0 1.0 A

LSQ13csm classif 08:44 gm13 1.0 1.0 A

PS1-13dom classif 08:58 gm13 1.0 0.9 A

L745A STD 08:49 gm 11,13,16 1.0,1.5 1.0 A

morning CALIBRATIONS