Night report page - 20130127

Observers: Nancy Elias-Rosa, Antonia Morales-Garoffolo

Data reduction team: Sandra Benitez, Stefan Taubenberger

Observations with EFOSC2 all night.

Log

EFOSC2 bias, spectroscopic flat fields and arcs in afternoon

**Bright Moon**

UT 23:52   EFOSC2 UBVRi skyflats

UT 00:39   HD 09540                        gr#13           Specpol standard

UT 00:52   SN 2013F           Airmass 2.5  gr#11 sl 1.0

--DIMM seeing 1.06"--

UT 01:29   Technical problems with EFOSC2

UT 01:59   STDSPEC L745a     Airmass 1.14  gr#11,13,16 sl 1.0 

UT 02:31   SN 2012fr         Airmass 1.18  gr#11,16    sl 1.0

--DIMM seeing 0.63"-- 

UT 03:23   SN 2012hs         Airmass 1.23 UBVRi gr#11,16 sl 1.0

--DIMM seeing 0.94"--

UT 06:03  STDSPEC LTT3864    Airmass 1.02   gr#11,13,16 sl 1.0

UT 06:21  PSNJ11452955       Airmass 1.13   gr#13 sl1.0    **Classification: possible young type IIn

UT 06:31  SN 2013K           Airmass 2.15   gr#11,16 sl 1.0

UT 08:48  STDSPEC EG274      Airmass 1.47   gr#11,13,16 sl 1.0 

-- DIMM seeing 0.74"--

UT 09:00 HD150474            Airmass 1.51   gr#13          Specpol Standard

UT 09:12 HD143120            Airmass 1.26   gr#13          Specpol Standard