Date: Sun, 16 Jan 2011 13:57:41 -0000 (UTC) Subject: 3.5m Night Log 20110115 From: "Gabrelle Saurage" Apache Point Observatory 3.5m Telescope Night Log Saturday, January 15, 2011 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- W.Bhatti W.Bhatti SPICAM 17:30 23:30 J.Hughes J.Hughes SPICAM 23:33 06:57 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B -------------------------------------------------------------------- JH02/R 17:29 00:10 0 0 0 0 0.0 6.7 0 0 UW07/R 00:10 06:57 0 0 0 0 2.8 4.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: G.Saurage Another nice night. Photometric, good seeing. No real problems, gcam seemed to lock up a handful of times during first half. ------- FAILURE LOG ------- PROG INST FAILURE MODE TIME (SEDFNVOG) TI/SHU START FINISH DESCRIPTION ---------------------------------------------------------------------- ---------------- FOCUS LOG --------------- Time Instrument Focus Az El Temp Strc Prim Sec Air filt FWHM -------------------------------------------------------------------------- 18:25 SPICAM -30( -443) 26 56 0.7 2.6 1.6 1.1 1.2 R 0.92 00:01 SPICAM 68( -486) 165 58 0.0 -0.2 0.1 -0.3 -0.2 R 1.04 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 38 13 4 19 (NNE) 216 clear none 17:00 36 14 7 25 (NNE) 214 clear none 18:00 34 16 5 360 (N) 280 clear none 19:00 33 17 6 5 (N) 230 clear none 20:00 33 18 2 11 (N) 253 clear none 21:00 31 17 7 347 (NNW) 213 clear none 22:00 32 17 6 353 (N) 213 clear none 23:00 33 17 3 8 (N) 289 clear none 00:00 32 18 10 15 (NNE) 342 clear none 01:00 32 18 12 354 (N) 334 clear none 02:00 31 17 12 9 (N) 328 clear none 03:00 31 16 11 11 (N) 282 clear none 04:00 32 15 17 29 (NNE) 152 clear none 05:00 32 12 8 1 (N) 127 clear none 06:00 36 4 19 4 (N) 257 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 > 1u per 0.1 cubic feet. TELESCOPE STATUS Telescope drives operational. Current TCC version: 2.14.0 Current TUI version: 1.8.5