Subject: 3.5m Night Log 20150303 From: alaina@apo.nmsu.edu Date: Wed, 4 Mar 2015 13:14:13 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Tuesday, March 03, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- J.Wang P.Du DIS --:-- --:-- M.Hammergren M.Brucker,K.Nault DIS --:-- --:-- J.Wang P.Du DIS --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- IH01/R 18:10 23:10 0 5.0 0 0 0.0 0.0 0 0 AD02/R 23:10 01:10 0 2.0 0 0 0.0 0.0 0 0 IH01/R 01:10 06:19 0.6 4.6 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Bradley We had tons of fog all night long. I ran the snow program just in case any new snow fell, but none did. We were not able to open. ------- 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 C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 0 0 17 274 (W) 1186 clear fog 17:00 0 0 17 267 (W) 2010 cloudy fog 18:00 0 0 27 270 (W) 2525 cloudy fog 19:00 0 -1 20 237 (WSW) 3463 cloudy fog 20:00 -1 -1 24 241 (WSW) 12047 cloudy fog 21:00 0 -1 28 232 (SW) 7809 cloudy fog 22:00 0 -1 18 236 (SW) 2926 cloudy fog 23:00 0 0 19 253 (WSW) 11152 cloudy fog 00:00 0 0 23 244 (WSW) 3706 cloudy fog 01:00 0 -1 26 232 (SW) 1846 cloudy fog 02:00 -1 -1 16 240 (WSW) 3417 cloudy fog 03:00 -1 -1 20 244 (WSW) 3060 cloudy fog 04:00 -2 -2 19 271 (W) 4341 cloudy fog 05:00 -2 -2 17 226 (SW) 7440 cloudy fog 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: 1.0.4 Current TUI version: 2.3.2