Date: Tue, 17 Jun 1997 05:34:32 -0600 (MDT) From: Karen Gloria Subject: 3.5-m obslog 970616 MONDAY JUNE 16, 1997 APACHE POINT OBSERVATORY OBSERVING LOG ACTUAL ASTRONOMER INSTRUMENT DATE START FINISH Staff guider 6/16-17 - - INST SCHEDULED OBS WEATH EQUIP DAY NOTUSED I/RS/DN START FINISH D B D B D B USE D B EN00/S 21:55 04:13 0 0 0 0 0 0 0 0 0 (note: times listed include instrument change time) ACTIVITY LOG (* means a trouble report has been issued or appended to) The telescope is closed for scheduled engineering to install the new guide camera. Jeff Morgan worked with Jon Davis, and Craig Loomis on the cable wrap and fiber optic connections, respectively. The camera was successfully operated from the 3.5-m control room. Jeff and I took a pinhole image of the inside of the telescope enclosure. Installation work continues through Friday, June 20th. FOCUS LOG JUNE 16 1997 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 16 1997 Wind Time Temp F Dewp. F MPH. Dir. Dust Sky Precip. 16:01 57 31 16 276 (W) 544 clear none 17:01 57 30 17 292 (WNW) 461 clear none 18:01 54 25 10 285 (WNW) 446 clear none 19:01 57 30 8 285 (WNW) 451 clear none 20:01 53 31 9 282 (WNW) 508 clear none 21:01 52 30 2 307 (NW) 511 clear none 22:01 51 31 14 305 (NW) 461 clear none 23:01 51 32 17 332 (NNW) 532 clear none 00:01 53 30 18 358 (N) 372 clear none 01:01 52 32 14 322 (NW) 394 clear none 02:01 52 34 19 339 (NNW) 430 clear none 03:01 52 34 13 328 (NNW) 455 clear none 04:01 50 34 10 9 (N) 443 clear none 05:01 51 34 10 4 (N) 509 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: 2.36. Current guide software version: GIm Ctrl SI502 6.3.96. -Karen