Date: Wed, 10 Jun 1998 04:07:38 -0600 (MDT) From: Karen Gloria Subject: 3.5-m obslog 980609 TUESDAY JUNE 9, 1998 APACHE POINT OBSERVATORY OBSERVING LOG ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT DATE START FINISH Konigl Mazeh GRIM2 6/9-10 - - Harrison Harrison DIS 6/10 - - Turner Gloria SPIcam 6/10 - - INST SCHEDULED OBS WEATH EQUIP DAY NOTUSED I/RS/DN START FINISH D B D B D B USE D B UC11/R 21:52 01:10 - 0 - 3.3 - 0 0 - 0 NM01/R 01:10 03:30 - 0 - 2.3 - 0 0 - 0 PU01/S 03:30 04:13 - 0 - 0.7 - 0 0 - 0 (note: times listed include instrument change time) ACTIVITY LOG (* means a trouble report has been issued or appended to) The telescope was not opened tonight, due to cloudy and occasionally rainy weather. We had steady rain for about a half hour around 1 am, followed by a few hours of drizzle. The observers were Tzevi Mazeh for UC11, Tom Harrison for NM01, and myself for PU01. Just a reminder to remote observers - update your Remark to version 2.41a if you haven't done so already. OBSERVER COMMENTS FOCUS LOG JUNE 9 1998 Best Telescope Wind Seeing Time Inst Focus Az El #Temp Dir MPH filter FWHM " - no focus data - #The first temp is air, the second is truss, both in degrees Celsius WEATHER JUNE 9 1998 Wind Time Temp F Dewp. F MPH. Dir. Dust Sky Precip. 16:01 65 22 17 243 (WSW) 1147 ptly cldy none 17:01 59 23 17 238 (WSW) 1112 mstly cldy none 18:01 56 24 17 242 (WSW) 1375 mstly cldy none 19:01 56 28 14 257 (WSW) 1621 mstly cldy none 20:01 56 29 18 261 (W) 1573 mstly cldy none 21:01 54 29 16 269 (W) 1717 overcast none 22:01 53 31 17 242 (WSW) 1096 overcast none 23:01 52 32 15 254 (WSW) 1197 overcast none 00:01 52 32 23 246 (WSW) 1081 overcast none 01:01 46 32 12 280 (W) 1299 overcast rain 02:01 49 32 17 267 (W) 1309 overcast drizzle 03:01 50 32 15 262 (W) 1409 mstly cldy drizzle 04:01 49 32 14 267 (W) 1497 mstly 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 > 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: 2.41a. Current guide software version: GIm Ctrlv3.0b15. -Karen