From: "Camron Hastings" Subject: 3.5-meter night log 981204 Date: Sun, 6 Dec 1998 08:37:15 -0700 Saturday, December 5th 1998 APACHE POINT OBSERVATORY 3.5-meter Observing Log ACTUAL ---------------------------------------------------------------------- ASTRONOMER OBSERVER(S) INSTRUMENT DATE START FINISH ---------------------------------------------------------------------- Turner Gloria DIS 12/5 18:24 19:14 Strauss Fan, Richards DIS 12/5-6 19:14 00:10 York Various Echelle 12/6 00:10 05:24 ---------------------------------------------------------------------- INST SCHEDULED WEATH EQUIP OBS DAY NOTUSED I/RS/DN START FINISH D B D B D B USE D B ---------------------------------------------------------------------- PU01/S 18:24 19:14 0.8 - 0 - 0 - 0 0 - PU02/R 19:14 00:10 0.2 4.7 0 0 0 0 0 0 0 EN03/S 00:10 05:24 - 5.2 - 0 - 0 0 - 0 -------- ACTIVITY LOG -------- 1st half Observing Specialist: Karen Gloria The telescope was not opened the first half of the night, due to clouds. 2nd half Observing Specialist: Camron Hastings The telescope stayed closed second half due to snow, wind, etc... The snow began hard at around 00:00. Karen started the snow program at 23:50 before leaving and I monitored it all night, shutting it off before I left. I pointed the dome south and left the heaters on as it cleared up and the sun came out. I fired up the tractor and cleared the sidewalks and the upper and lower parking lots this morning. There was no sign of the Sunspot plow as of 08:30 this morning. I spent an hour getting the Kubota put back in "plow" mode. It would be nice if it was left with the plow on and backed into the garage for nights such as these. The waste of 45 minutes just getting it put together makes one grumpy after being up all night. FOCUS LOG December 5th 1998 Best Telescope Temp (C) Wind Seeing Time Instrmt Focus Az El Air/Truss Dir MPH filter FWHM" ---------------------------------------------------------------------- ----------- No Focus Data This Evening ---------- WEATHER LOG December 5th 1998 Wind Time Temp-F Dewp-F MPH Direction Dust Sky Precip ------------------------------------------------------------------ 16:01 37 18 25 227 (SW) mstly cldy none 17:01 36 18 19 235 (SW) mstly cldy none 18:01 35 18 29 216 (SW) overcast none 19:01 35 17 16 214 (SW) overcast none 20:01 34 18 18 257 (WSW) overcast none 21:01 32 21 16 258 (WSW) overcast none 22:01 29 23 15 286 (WNW) mstly cldy none 23:01 27 24 26 271 (W) overcast none 00:01 24 24 20 282 (WNW) overcast snow 01:01 23 23 29 272 (W) overcast snow 02:01 21 20 25 251 (WSW) overcast snow 03:01 20 19 24 257 (WSW) overcast snow 04:01 19 18 27 275 (W) overcast snow 05:01 20 18 14 283 (WNW) overcast none 06:01 19 18 11 301 (WNW) overcast none 07:01 19 18 8 322 (NW) ptly cldy none 08:01 19 17 15 342 (NNW) clear none note: the wind was coming from the azimuth listed. The convention used is north=0 degrees, east=90 degrees. The dust count is for the particles > 1 micron per 0.1 cu.ft. 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: 2.42a Current guide software version: GIm Ctrl v3.0b 15.out - KAG, NCH