Observers: Gerke, Shappee, Fausnaugh Telescope Operator: David Gonzalez-Huerta Support Astronomer: Michelle Edwards Instrument: MODS Observing Log for 2013 June 8/9 Summary: Standard star Feige66, UM_M101stars-F3, OSU_EAGES-603760, UVa_BCD-s1420, UVa_BCD-w1702, UVa_BCD-HS1851 (2 exposures to finish OB), OSU_HSO-mrk590, standard BD284211 Projects Completed: UM_M101 Details: 01:10 Started calibrations: OSU_CLASH/a1423.cal 01:17 Canceled calibrations for telescope maintenance Conditions at sunset: clear, stable temerature, moderate wind. 03:23 acqMODS Standard star Feige66 03:28 execMODS, seeing ~0.9 03:44 acqMODS UM_M101stars-F3 03:48 telescope chose wrong guide star 03:51 acqMODS again 04:07 execMODS, seeing ~0.9 The GCS is showing a seeing of 1.3", the dimm and our imaging show 1.0" or under seeing. The GCS maybe guiding on an extended source. 05:18 seeing ~1.1 05:30 seeing ~0.98 05:36 acqMODS OSU_EAGES-603760 05:49 starting science OB, seeing ~0.9 06:29 seeing ~1.0 07:25 acqMODS UVa_BCD-s1420 07:35 execMODS, seeing ~1.0, variable 08:12 acqMODS UVa_BCD-w1702 08:19 execMODS, seeing ~1.0 09:00 tried AZimaging error in script, two exec blocks in the scripted, deleted the second "exec:" but we had already moved on. 09:00 acqMODS UVa_BCD-HS1851 09:07 execMODS, seeing ~1.0 09:37 acqMODS OSU_HSO-mrk930 09:46 execMODS, seeing ~1.1 10:24 unwrapping dome 10:26 acqMODS BD284211 10:33 execMODS, seeing ~1.0 Calibrations: OSU_EAGES_j1425.cal AZ_SN2010_bias1k.cat MODSCalib/imflats.cal MODSCalib/grlamps.cal