Date: Sun, 5 May 2013 11:06:21 -0000 (UTC) Subject: 3.5m Night Log 20130504 From: "Alysha Shugart" Apache Point Observatory 3.5m Telescope Night Log Saturday, May 04, 2013 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- P.Szkody P.Szkody DIS 19:55 00:49 J.Greene J.Greene DIS --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW06/R 19:56 01:10 0.3 0 0 0 4.9 0.0 0 0 PU06/R 01:10 06:03 2.3 2.6 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shugart Mostly cloudy all night. Incoming radar returns at midnight caused us to close at 00:49, and UW06 surrendered the rest of her time to PU06. We remained closed until PU06 decided to quit at 04:22. I did fills at 05:00. ------- 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 -------------------------------------------------------------------------- 20:31 dis-slit 404( 185) 161 79 6.9 9.5 9.5 9.4 7.4 -- 1.61 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 53 13 8 218 (SW) 3198 ptly cldy none 17:00 54 14 12 252 (WSW) 4251 ptly cldy none 18:00 51 11 7 252 (WSW) 4097 mstly cldy none 19:00 50 9 4 189 (S) 3680 ptly cldy none 20:00 46 9 10 88 (E) 2867 ptly cldy none 21:00 43 6 17 83 (E) 1787 mstly cldy none 22:00 41 8 20 75 (ENE) 1625 ptly cldy none 23:00 41 9 16 79 (E) 2176 ptly cldy none 00:00 41 9 13 86 (E) 2308 mstly cldy none 01:00 41 10 16 88 (E) 2386 mstly cldy none 02:00 40 10 16 114 (ESE) 2112 mstly cldy none 03:00 40 11 7 113 (ESE) 2219 mstly cldy none 04:00 40 15 9 105 (ESE) 2622 mstly cldy none 05:00 39 14 5 94 (E) 2176 mstly 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: 2.15.0 Current TUI version: 2.0.0