Observers: Charlotte Angus, Mathew Smith TAT: Joe Anderson, Christina Barbarino, Michel Dennefeld Support team: Southampton Calibrations: biases, dome arcs+flats (day), UBVRi skyflats (eve), spec arcs (morn) Conditions: Clear to start, some cloud 00 -> 06 UT. Seeing between 1.2"-~1.4". Wind 2-5 m/s UT Target Type Comment ============================================================================================== 00:40 Feige 110 standard Seeing 1.2" 00:52 LSQ12dyw followup 1x2700s gr13 01:38 AT2017hya followup 1x2700s gr11. Seeing 1.4" 02:30 AT2017hya followup 1x2700s gr16. Seeing 1.3" 03:28 - image analysis - 03:40 AT2017ifu classification Ia-CSM +10d (observed 1x3600s gr13) 04:50 AT2017int followup 1x3600s gr11. Seeing 1.2" 06:21 SN2017iuk followup 1x1800s gr11. Seeing 1.4" 07:01 SN2017iuk followup 1x1800s gr16. Seeing 07:41 AT2017ens followup 1x2700s gr13. Seeing 1.4" 08:34 LTT3864 standard - 08:56 AT2017hix classification No trace seen - sky background too bright |