Subject: 3.5m Night Log 20140627 From: dembicky@apo.nmsu.edu Date: Sat, 28 Jun 2014 11:33:16 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, June 27, 2014 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- M.Bentz M.Bentz DIS 19:20 21:24 Y.Sun S.Hasselquist DIS 21:24 01:04 J.Hughes J.Hughes SPIcam 01:16 05:20 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- GS04/R 20:24 21:24 0 0 0 0 0.9 0.1 0 0 NM09/R 21:24 01:10 0 0 0 0 3.8 0.0 0 0 UW06/R 01:10 05:49 0 0 0 0 4.6 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky I needed to home the DIS turret and gratings tonight. They were off +/-29 steps for Bay 2! ------- 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 -------------------------------------------------------------------------- 20:45 dcamera 669( 1278) -73 69 17.5 18.7 19.0 18.3 17.7 -- 1.30 21:28 dcamera 651( 1203) -83 60 17.1 17.6 18.0 17.3 17.1 -- 1.60 01:25 SPIcam 515( 1111) 78 53 15.8 15.4 15.9 15.2 14.9 SDSS g 1.40 01:26 NA2gdr -523(29476) 78 53 15.7 15.4 15.9 15.2 15.0 R 1.60 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 70 29 23 244 (WSW) 967 clear none 17:00 70 31 20 267 (W) 967 clear none 18:00 71 31 30 246 (WSW) 967 clear none 19:00 69 29 22 249 (WSW) 967 clear none 20:00 65 27 22 258 (WSW) 967 clear none 21:00 63 26 14 267 (W) 967 clear none 22:00 63 26 14 261 (W) 967 clear none 23:00 62 26 14 260 (W) 967 clear none 00:00 61 27 10 273 (W) 967 clear none 01:00 60 27 4 265 (W) 967 clear none 02:00 60 27 8 329 (NNW) 967 clear none 03:00 60 27 5 10 (N) 967 clear none 04:00 57 28 5 357 (N) 967 clear none 05:00 59 28 5 347 (NNW) 967 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: 2.2.0