From: Subject: 3.5m Night Log 20110805 Date: Sat, 6 Aug 2011 10:48:59 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, August 05, 2011 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- T.Murphy R.McMillan APOLLO --:-- --:-- D.York D.York DIS --:-- --:-- D.York D.York DIS --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW14/R 20:07 21:07 0 1.0 0 0 0.0 0.0 0 0 UC02/R 21:07 01:10 1.4 2.7 0 0 0.0 0.0 0 0 UC02/R 01:10 06:12 5.0 0 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: R.McMillan Rain first half, threat of rain second half. We never opened. ------- FAILURE LOG ------- PROG INST FAILURE MODE TIME (SEDFNVOG) TI/SHU START FINISH DESCRIPTION ---------------------------------------------------------------------- ---------------- FOCUS LOG --------------- Time Instrument Focus Az El Temp Strc Prim Sec Air filt FWHM -------------------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 75 45 1 156 (SSE) 570 cloudy none 17:00 70 45 4 262 (W) 616 cloudy none 18:00 66 47 0 158 (SSE) 664 cloudy none 19:00 62 47 13 61 (ENE) 697 cloudy lt rain 20:00 63 48 8 82 (E) 746 cloudy lt rain 21:00 61 48 15 21 (NNE) 659 cloudy lt rain 22:00 60 48 17 42 (NE) 550 cloudy lt rain 23:00 61 47 6 17 (NNE) 537 cloudy none 00:00 59 46 10 46 (NE) 385 cloudy none 01:00 64 43 5 217 (SW) 331 ptly cldy none 02:00 63 44 1 187 (S) 447 ptly cldy none 03:00 62 44 12 152 (SSE) 448 ptly cldy none 04:00 61 44 10 184 (S) 553 ptly cldy none Note: the wind was coming from the azimuth listed. The convention used is north=0 degrees, east=90 degrees. The dust count is particles > 1u per 0.1 cubic feet. TELESCOPE STATUS Telescope drives operational. Current TCC version: 2.14.0 Current TUI version: 1.8.7