LBT OSU/RC Observing Notes Date: 2015 Dec 05 Observers-- Brown, Skillman Summary: Handover from engineering at midnight. High cirrus and relatively poor seeing all night (typically 1.3 arc sec or worse). No time was lost to instrumental concerns. Using the new acquistion software (with the bias subtraction) - works well. Completed science targets: OSU_SBqsos4civ/q0409 OSU_SBqsos4civ/q0912 OSU_ASASSN/ASASSN15rb OSU_ASASSN/ASASSN15ae OSU_SBqsos4civ/q1002 _______________________________________________________________ UT 07:30 Handover from engineering Observing wth MODS1 Clouds are present and increasing. Seeing is varying between 0.8 and 2.5 arc sec UT 07:40 MODS standard MODSPhotCAl/g191b2b variable transparency UT 07:58 Acquiring OSU_SBqsos4civ/q0409 UT 08:07 Start integration on q0409 seeing ~1.4 are sec. UT 08:35 Acquiring OSU_SBqsos4civ/q0912 UT 08:44 Start integration on q0912 seeing ~1.5 arc sec UT 09:17 Acquiring OSU_ASASSN/ASASSN15rb UT 09:29 Start integration on 15rb seeing ~1.3 arcsec still high cirrus moon is up, so bright sky UT 10:22 acquiring OSU_ASASSN/ASASSN15ae UT 10:42 Start integration on 15ae seeing ~1.3 still high cirrus moon is up UT 11:33 Acquiring OSU_SBqsos4civ/q1002 UT 11:45 Start integration on q1002 seeing ~1.5 wind is coming up UT 12:20 Acquiring MODSPhotCal/feige34 UT 12:24 Start integration on feige34 seeing ~1.4, wind gusting to ~15 m/s UT 12:44 Acquiring MODSPhotCal/feige66 UT 12:54 Start integration on feige66 seeing ~1.6, wind gusting to ~16 m/s UT 13:40 <18 degrees, closing UT 13:18 start MODS calibration script grpixflat UT 13:43 start dobias