Date: Wed, 29 Jun 2011 11:15:21 -0000 (UTC) Subject: 3.5m Night Log 20110628 From: "Gabrelle Saurage" Apache Point Observatory 3.5m Telescope Night Log Tuesday, June 28, 2011 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- M.Gladders M.Gladders DIS 08:20 01:04 S.Schmidt S.Schmidt DIS 01:05 05:20 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UC02/R 20:24 01:10 0 0 0 0 4.8 0.0 0 0 UW05/R 01:10 05:49 0 0 0 0 3.1 1.6 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: G.Saurage Clear and a little smokey, mediocre seeing. No Problems. ------- 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 -------------------------------------------------------------------------- 21:33 dis-slit 77( 475) 254 71 18.6 21.6 20.3 19.8 19.4 1.20 01:13 dis-slit 189( 397) -56 33 17.4 17.0 17.3 16.8 17.0 2.50 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 77 32 6 184 (S) 991 clear none 17:00 76 33 6 141 (SE) 1267 clear none 18:00 74 32 8 98 (E) 1545 clear none 19:00 72 32 13 127 (SE) 1205 clear none 20:00 69 32 9 112 (ESE) 1137 clear none 21:00 67 34 15 113 (ESE) 1451 clear none 22:00 65 40 14 90 (E) 1688 mstly clr none 23:00 63 42 19 120 (ESE) 2116 mstly clr none 00:00 63 35 24 128 (SE) 1740 mstly clr none 01:00 63 33 21 129 (SE) 1257 mstly clr none 02:00 62 37 20 131 (SE) 1220 ptly cldy none 03:00 61 41 22 143 (SE) 1368 ptly cldy none 04:00 60 41 17 146 (SE) 1320 ptly cldy none 05:00 59 41 18 151 (SSE) 1277 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