Date: Sun, 14 Jun 1998 05:07:36 -0600 (MDT) From: Tia Hoyes Subject: 3.5m obslog 980613 SATURDAY JUNE 13, 1998 APACHE POINT OBSERVATORY OBSERVING LOG ACTUAL ASTRONOMER OBSERVER INSTRUMENT DATE START FINISH Dierks Dierks SPICAM 6/13 20:00 03:30 Turner Hoyes SPICAM 6/13 ----- ----- INST SCHEDULED OBS WEATH EQUIP DAY NOTUSED I/RS/DN START FINISH D B D B D B USE D B PU05/R 21:54 01:10 0 0.7 1.3 1.3 0 0 0 0 0 UC01/R 01:10 03:33 0 2.4 0 0 0 0 0 0 0 PU01/O 03:33 04:13 0 0 0 0 0 0.7 0 0 0 (note: times listed include instrument change time) ACTIVITY LOG The telescope was not open tonight until 00:30 due to high winds and high dust counts. Alan Dierks was the observer for the Gamma Ray Burst which preempted the other programs for the evening. Comments:Except for the guider, everything worked fine. The GUIDER would not communicate with the TCC. I cycled the power, restarted the MAC, but I could not get the GUIDER to show a gcam status or do a gcam doread. The TCC seemed to be having slow communication problems all evening, and we kept having to quit and restart the TCC connection. By the end of the evening, I tried running a telstop and then telrun, and there was no communication to initialize or to slew the telescope. I tried a system reboot, but this did not seem to help. Also galileo seems to have died. I spent all the PU01 time trying to rectify the problems. (* means a trouble report has been issued or appended to) FOCUS LOG JUNE 13, 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 C. WEATHER JUNE 13, 1998 Wind Time Temp F Dewp. MPH. Dir. DUST Sky Precip. 16:01 65 21 32 261 (W) 1249 clear none 17:01 66 20 31 248 (WSW) 922 clear none 18:01 64 20 17 264 (W) 954 clear none 19:01 63 19 26 289 (WNW) 1182 clear none 20:01 60 18 26 279 (W) 1534 clear none 21:01 59 16 29 289 (WNW) 2489 clear none 22:01 57 15 25 288 (WNW) 2930 clear none 23:01 56 11 29 281 (W) 1644 clear none 00:01 56 8 22 280 (W) 515 clear none 01:01 54 11 18 294 (WNW) 363 clear none 02:01 53 11 22 286 (WNW) 275 clear none 03:01 51 13 21 301 (WNW) 342 clear none 04:01 51 15 13 285 (WNW) 424 clear none 05:01 50 16 21 308 (NW) 361 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 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 Ctrl v3.0b 15.out -Tia