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