From: Russet McMillan Subject: 3.5m Night Log 20001111 Date: Sun, 12 Nov 2000 05:12:33 -0700 (MST) APACHE POINT OBSERVATORY 3.5m Telescope Night Log Saturday, November 11th, 2000 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- T.Jones T.Jones GrIm II --:-- --:-- INST SCHEDULED WEATH EQUIP OBS DAY NOTUSED I/RO/DN START FINISH D B D B D B USE D B -------------------------------------------------------------------- UM03/O 18:00 05:35 0 11.6 0 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist, 1st Shift: Noel Camron Hastings Clouds and high humidity kept us closed throughout first half. Observing Specialist, 2nd Shift: Russet McMillan I'm beginning to suspect that we will get more snow by Thanksgiving than we got during all of the last winter. There was less than an inch of accumulation by morning, but that was with a forecast of 0 precipitation. --------------- INSTRUMENT FOCUS LOG ---------------- Air/Truss Wind Time Instrument Focus Az El #Temp-C Dir MPH filt FWHM --------------------------------------------------------------------- ------------- WEATHER CONDITIONS ------------ Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:01 26 24 28 250 (WSW) 108 cloudy none 17:01 26 24 21 266 (W) 171 cloudy none 18:01 25 24 21 265 (W) 175 cloudy none 19:01 25 23 19 292 (WNW) 242 cloudy none 20:01 25 24 15 305 (NW) 213 cloudy none 21:01 25 23 14 314 (NW) 286 cloudy none 22:01 25 24 15 273 (W) 240 cloudy none 23:01 25 24 16 277 (W) 239 cloudy none 00:01 25 24 21 284 (WNW) 264 cloudy lt snow 01:01 25 24 22 265 (W) 229 cloudy lt snow 02:01 24 24 12 267 (W) 244 cloudy lt snow 03:01 24 23 17 284 (WNW) 222 cloudy lt snow 04:01 23 23 15 267 (W) 208 cloudy snow 05:01 23 23 14 268 (W) 227 cloudy snow note: the wind was coming from the azimuth listed. The convention used is north=0 degrees, east=90 degrees. The dust count is particles > 1 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 Ctrlv3.0b27. Current TCC version is 2.4.1 Current MC version: v1_7_3. - Noel Camron Hastings, Russet McMillan