Night report page - 20130815

Observers: Paul Vreeswijk, Annalisa De Cia and Cristina Barbarino

Support team: Stephen Smartt, Cosimo Inserra, Janet Chen, Ilan Manulis

TAT on duty: Richard Scalzo, Morgan Fraser

TIO: Monica Castillo

************************************************

Subrun.night: 3.2

Instruments: EFOSC2

*** WEATHER CONDITIONS

Night Humidity Wind speed Sky

beg. ~14% 1-2 m/s clear (likely photometric, zero points consistent with yesterday)

mid. ~10% 1-2 m/s clear

end. ~7% 1 m/s clear

*** CALIBRATIONS

PESSTO_calib (arcs)

PESSTO_bias

evening grz sky flats

morning BRi sky flats

+ NTT automatic morning calibrations

*** LOG

Target UT Type Filter/Grism Slit Seeing Airmass Grade Comments

(Fol/Cl) (A/B/C)

EG274 23:15 STD g11,16,13 1.0,1.5 0.6" 1.02 A

PG1323 23:40 PhSTD UBVRigrz 0.8" 1.52 A Only 5 z-frame, target too low

SN2013dg 00:10 F iz 0.8" 1.72 B

SN2013K 01:30 F VR 1.3" 1.79 A/B

OGLE-2013-SN-045 02:05 C g13 1.0 1.0" 1.74 A Type II-IIP?

OGLE-2013-SN-043 02:45 C g13 1.0 1.2" 1.88 A Type Ia

OGLE-2013-SN-046 03:25 C g13 1.0 0.8" 1.77 A Type II-IIP?

OGLE-2013-SN-048 04:00 C g13 1.0 1.2" 1.78 A Type II

CSS130809222004-213922 04:30 F g11 1.0 1.2" 1.03 A

Feige110 05:05 STD g11,16,13 1.0,1.5 0.9" 1.15 A

PG2336 05:20 PhSTD UBVRigrz 1.0" 1.22 A

LSQ13bjh 05:35 C g13 1.0 1.0" 1.34 A Type II?

LSQ13bnx 06:00 F g11,g16 1.0 0.8" 1.28 A

M74 07:15 PR BVR 0.9" 1.57 A

SN2013ej 08:15 F g11,16 1.0 0.9" 1.42 A,B Weak red trace

PSNJ01591443+1901339 08:35 F g16 1.0 0.9" 1.51 A

vma2 10:14 STD g11,16,13 1.0 0.9" 1.51 A In the civil twilight