From: "Noel Camron Hastings" Subject: 3.5m Night Log 20020205 Date: Tue, 5 Feb 2002 23:57:48 -0700 APACHE POINT OBSERVATORY 3.5m Telescope Night Log Tuesday, February 5th, 2002 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH ------------------------------------------------------------------- B.Goldman B.Goldman SPIcam --:-- --:-- S.Hawley S.Hawley DIS-High --:-- --:-- INST SCHEDULED WEATH EQUIP OBS DAY NOTUSED I/RO/DN START FINISH D B D B D B USE D B -------------------------------------------------------------------- NM01/R 18:35 00:10 5.6 0 0 0 0 0 0 0 0 UW03/R 00:10 06:00 2.3 3.5 0 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: Noel Camron Hastings Dome was heavily iced, and another weather system moved in anyway, bringing some light snow. Very cold. ------- 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 18 13 8 342 (NNW) 175 ptly cldy none 17:01 17 13 3 1 (N) 161 ptly cldy none 18:01 16 10 8 25 (NNE) 136 mstly cldy none 19:01 15 10 19 43 (NE) 87 cloudy snow 20:01 15 8 12 60 (ENE) 108 cloudy none 21:01 15 6 4 18 (NNE) 131 cloudy none 22:01 14 5 4 342 (NNW) 138 cloudy none 23:01 14 6 7 3 (N) 124 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 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: 2.6.1 Current MC version: v1_7_3.