Night report page - 20130827

Observers: Erkki Kankare, Tuomas Kangas

Support team: Seppo Mattila, Cosimo Inserra

TAT on duty: Richard Scalzo, Morgan Fraser

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Subrun.night: 1.2

Instruments: EFOSC2 (SOFI)

*** WEATHER CONDITIONS

Night Humidity Wind speed Sky

beg. 10-15% 1-5 m/s photometric(?)

mid. <10% 5-10 m/s clear

end. ~5% ~7 m/s clear

*** CALIBRATIONS

SOFI JHKs dome flats

SOFI spectroscopic flats and arcs

EFOSC2 bias

EFOSC2 spectroscopic arcs

EFOSC2 U-band sky flats

*** LOG

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

EG274 STD(spec) 23:36 g11,13,16 1.0", 1.5" 1.0" 1.04 A

PG1657 STD(phot) 23:52 UBVRi 1.2" 1.22 A

LSQ13bvs Follow-up 00:07 UBVRi 1.2" 1.23 A

LSQ13bvs Follow-up 00:22 g11,g16 1.0" 1.2" 1.10 A

Mark-A STD(phot) 02:43 UBVRi 1.2" 1.06 A

OGLE-2013-SN-051 Classification 02:50 g13 1.0" 1.4" 1.57 A Ia

LSQ13bxv Classification 03:11 g13 1.0" 1.7" 1.46 A AGN? Added 10 minutes to exptime because of seeing.

LSQ13byz Classification 03:43 1.5" 1.2 C Aborted. Nothing but noise at target location in acq. image.

LSQ13bzn Classification 03:48 2.4" 1.8 C Aborted. Nothing but noise at target location in acq. image.

LSQ13bwl Classification 03:58 g13 1.5" 1.7" 1.34 A Ia

Feige110 STD(spec) 04:19 g11,13,16 1.0", 1.5" 1.3" 1.04 A

LSQ13bnx Follow-up 04:39 g11,16 1.5" 1.5" 1.26 A

LSQ13btf Classification 07:06 g13 1.0" 0.9" 1.02 A Ia

LSQ13byn Classification 07:38 g13 1.0" 1.2" 1.02 A Ia

PSNJ02450896-5544273 Classification 08:00 g13 1.0" 1.2" 1.13 B Spectrum is host galaxy dominated

LSQ13bth Classification 08:11 g13 1.0" 1.2" 1.09 A Ia

LSQ13bor Classification 08:42 g13 1.0" 1.2" 1.03 A Ia

LSQ13byc Classification 09:11 g13 1.0" 1.2" 1.04 A Ibc

VMA2 STD(spec) 09:43 g13 1.0" 1.4" 1.69 A

PG0231 STD(phot) 10:09 UBVRi 1.5" 1.30 A