Subject: 3.5m Night Log 20111009 From: alaina@apo.nmsu.edu Date: Mon, 10 Oct 2011 13:10:39 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Sunday, October 09, 2011 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- A.McKay A.McKay ECHELLE 18:30 23:50 T.Murphy R.McMillan APOLLO 00:00 01:05 N.Silvestri T.Oswalt DIS 01:05 06:45 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- NM01/R 18:46 00:00 0 0 0 0 0.0 5.2 0 0 DD01/R 00:00 01:00 0 0 0 0 0.0 1.0 0 0 UW07/R 01:00 06:55 0 0 0 0 1.0 4.9 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shelden, R.McMillan Clear night with decent seeing. Nothing major to report. ------- 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 -------------------------------------------------------------------------- 19:31 ECHELLE 300(-1068) -28 70 5.0 7.5 6.4 7.0 5.4 ND3 0.83 23:54 APOLLO 400( 587) -41 68 4.2 3.7 4.0 3.5 3.6 5300 1.00 01:25 dis-slit 198( -308) 177 58 4.1 3.7 4.2 3.6 3.5 -- 1.22 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 49 24 2 209 (SSW) 226 clear none 17:00 51 22 13 259 (W) 232 clear none 18:00 45 20 3 253 (WSW) 243 clear none 19:00 41 19 2 266 (W) 227 clear none 20:00 41 20 3 200 (SSW) 244 clear none 21:00 41 19 3 206 (SSW) 277 clear none 22:00 40 21 9 159 (SSE) 272 mstly clr none 23:00 40 22 13 137 (SE) 377 mstly clr none 00:00 40 22 11 146 (SE) 335 clear none 01:00 39 20 11 174 (S) 362 clear none 02:00 39 21 14 149 (SSE) 403 clear none 03:00 41 19 13 183 (S) 469 clear none 04:00 40 20 13 183 (S) 460 clear none 05:00 40 23 15 191 (S) 546 clear none 06:00 40 26 13 166 (SSE) 583 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: 2.15.0 Current TUI version: 1.9.2