Subject: 3.5m Night Log 20121017 From: dembicky@apo.nmsu.edu Date: Thu, 18 Oct 2012 12:26:27 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Wednesday, October 17, 2012 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- D.Bizyaev D.Bizyaev TSPEC 18:00 01:04 B.Woodgate C.Grady GFP 01:16 06:02 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- NM04/R 18:36 01:10 0 0 0 0 4.8 1.8 0 0 DD02/R 01:10 07:02 0 0 0 0 5.9 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Moderate cirrus all night getting worse at the end. ------- 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 -------------------------------------------------------------------------- 18:49 TSPEC 684( 884) 40 58 12.0 13.5 12.5 14.0 12.1 Ks 0.89 01:35 GFP 359( 348) 137 54 10.3 10.4 10.9 10.4 10.0 6645 1.20 01:35 NA2gdr -751(29248) 137 54 10.2 10.4 10.9 10.4 10.0 R 1.20 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 56 20 11 281 (W) 338 ptly cldy none 17:00 56 22 17 327 (NNW) 222 ptly cldy none 18:00 54 24 9 355 (N) 225 ptly cldy none 19:00 54 24 10 305 (NW) 214 ptly cldy none 20:00 53 25 12 276 (W) 305 mstly cldy none 21:00 53 25 13 266 (W) 273 mstly cldy none 22:00 53 24 13 263 (W) 235 mstly cldy none 23:00 53 24 14 284 (WNW) 300 mstly cldy none 00:00 53 25 13 312 (NW) 346 mstly cldy none 01:00 51 24 14 8 (N) 289 mstly cldy none 02:00 51 14 4 2 (N) 335 mstly cldy none 03:00 50 13 21 5 (N) 420 mstly cldy none 04:00 50 4 12 3 (N) 305 mstly cldy none 05:00 49 1 3 35 (NE) 259 mstly cldy none 06:00 48 5 19 358 (N) 334 cloudy 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: 1.9.5