Night report page - 20121220

Observer: Laurent Le Guillou

Data reduction team: Sylvain Baumont, Kate Maguire.

Observations with EFOSC2 the all night.

Log

Seeing ~ 1.0" (beginning of the night) then up to 1.3" for one hour, and down to 0.6".

EFOSC2

EFOSC2 arcs / dome flats + skyflats UBVRi (forgot to take biases)

UT 00:51 SN2009ip gr11 + gr16 + UBVRi

UT 02:33 2012hd gr11 + gr16

UT 03:50 SN2012ec gr11 + gr16 + UBVRi

UT 04:46 STD gd71 gr11 + gr13 + gr16

UT 05:07 SN2012fr gr11 + gr16

UT 05:57 LSQ12heq gr11 + gr16 + UBVRi

UT 07:36 STD LTT3864 gr11 + gr13 + gr16

UT 07:47 PSNJ06213846-5942506 gr13 *classification* : SN Ia z = 0.005 +/- 0.003 age = -4d (SNID)

UT 08:24 PSNJ09351166-1624178 gr13 *classification* : SN Ia z = 0.015 +/= 0.003 age = +112d (SNID)

UT 08:23 STD LTT3864

Skyflats UBVRi