Night Report Page - 20120907

Observers : Iair Arcavi, Yen-Chen.

Data reduction team : K. Maguire, M. Sullivan, A. Gal-Yam, O. Yaron

Winds and humidity taking turns in preventing us from opening. Finally opened at 4:25 UT (lost the first half of the night). Seeing was bad, but improved towards the end of the night.

LSQ12eij - Classification [EFOSC: gm13=1800] (reported blue continuum by SN Factory on Aug 17) Seeing ~3". Can't see much in our quick reduction.

SN2012dy - BLP+PESSTO Followup [EFOSC: gm13=1800] Seeing ~4". Observed due to wind restriction. Good spectrum.

SNhunt146 - Classification [EFOSC: gm13=1800] Seeing ~3.6". Looks like late type Ia at z=0.032.

SSS120817 - Classification [EFOSC: gm13=1800] Another late type Ia, z~0.05

PSNJ02263653 - PESSTO Followup [EFOSC: gm13=1800] Seeing ~2.8". Good signal.

LSQ12eor - Classification [EFOSC: gm13=1800] Seeing ~2". Looks like a low-v SN II (p-cyg wider than IIn but narrower than the usual II's).

SN2012ec - BLP+PESSTO Followup [EFOSC: U=150 B=20 V=10 R=5 i=8 gm11=1200 gm16=1200] Seeing ~1.7". Good signal.

Got a LANDOLT field at -12deg (maybe it was too bright) and morning flats.