From: Russet McMillan Subject: 3.5m Night Log 20020115 Date: Wed, 16 Jan 2002 05:49:55 -0700 (MST) APACHE POINT OBSERVATORY 3.5m Telescope Night Log Tuesday, January 15th, 2002 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH ------------------------------------------------------------------- C.Stubbs A.Miceli SPIcam --:-- --:-- P.Hodge D.Zucker DIS low,high --:-- --:-- INST SCHEDULED WEATH EQUIP OBS DAY NOTUSED I/RO/DN START FINISH D B D B D B USE D B -------------------------------------------------------------------- UW05/R 18:16 00:10 4.7 1.2 0 0 0 0 0 0 0 UW06/R 00:10 06:09 6.0 0 0 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- 1st Half Observing Specialist: N. Camron Hastings Thanks to the day crew, DIS was cold and ready again tonight. Unfortunately, the clouds did not cooperate, it was completely overcast all first half. Did not open. 2nd Half Observing Specialist: Russet McMillan Second half continued cloudy with only one five-minute sucker hole. ------- FAILURE LOG ------- PROG/INST FAILURE MODE TIME S/E/G/D/O TI/SHU START FINISH DESCRIPTION -------------------------------------------------------------------- ---------------- FOCUS LOG --------------- Air/Truss Wind Time Instrument Focus Az El Temp-C Dir MPH filt FWHM ---------------------------------------------------------------------- --------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:01 42 -1 9 207 (SSW) 151 ptly cldy none 17:01 37 5 13 207 (SSW) 490 cloudy none 18:01 37 5 19 234 (SW) 326 cloudy none 19:01 38 3 14 249 (WSW) 298 cloudy none 20:01 38 2 13 240 (WSW) 201 cloudy none 21:01 36 6 19 242 (WSW) 229 cloudy none 22:01 36 7 16 223 (SW) 302 cloudy none 23:01 36 7 17 259 (W) 304 cloudy none 00:01 36 7 16 266 (W) 337 cloudy none 01:01 34 9 20 238 (WSW) 259 cloudy none 02:01 34 8 19 247 (WSW) 257 cloudy none 03:01 34 8 15 265 (W) 193 cloudy none 04:01 33 9 19 240 (WSW) 191 cloudy none 05:01 33 9 13 236 (SW) 184 cloudy 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 Primary, secondary, and tertiary mirrors in place and collimated. Primary support system operational. Mirror ventilation system in place. Telescope drives operational. Current Remark version: 2.62. Current guide software version: GIm Ctrlv4.1b2. Current TCC version: 2.5.5 Current MC version: v1_7_3.