Night report page - 20121212

Observer: Laurent Le Guillou

Data reduction team: Sylvain Baumont, Yen-Chen Pan, Mark Sullivan.

Observing with EFOSC2 the all night.


Seeing ~ 0.8" (beginning of the night) going down to 0.6"


EFOSC2 bias + arcs / dome flats + skyflats grz

UT 00:39 STD vma2 gr11 + gr13 + gr16

UT 00:55 CSS121015 gr13 + UBVri

UT 02:22 PHOT STD PG02331 (half exposure time to avoid saturation, two exposures for each filter)

UT 02:39 LSQ12hjq gr13 *classification*

Interrupted. Telescope problem (same than yesterday). The TO has to go to the NTT.

UT 03:22 LSQ12hjq gr13 *classification* SNIa z=0.163 age=-5d (SNID)

UT 03:53 LSQ12hcm gr11 + gr16

UT 05:12 LSQ12gpw gr11 + gr16

UT 06:11 LSQ12hja gr13 *classification* galaxy spectrum ??

UT 06:43 STD gd71 gr11 + gr13 + gr16

UT 06:46 PHOT STD RU149 (idem)

UT 07:14 LSQ12hle gr13 *classification* SNIa z=0.113 age=-6d (SNID)

UT 07:44 PHOT STD RU149 (idem)

The same telescope problem occurred again.

UT 08:34 STD LTT3864 gr11 + gr13 + gr16

skyflats UBVRi