Subject: 3.5m Night Log 20141231 From: dembicky@apo.nmsu.edu Date: Wed, 1 Jan 2014 13:30:06 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Tuesday, December 31, 2013 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- Y.AlSayyad Y.AlSayyad DIS 16:25 00:07 K.Pan C.Hu, P.Du DIS 00:10 07:15 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW12/R 17:16 00:10 0 0 0 0 6.9 0.0 0 0 IH01/R 00:10 06:57 0 0 0 0 6.8 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky We lost telescope weather telemetry for the 3.5m around 4AM ish. No telescope problems tonight. ------- 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 -------------------------------------------------------------------------- 17:40 dcamera 656( 477) -93 58 0.3 3.2 2.5 3.6 0.9 -- 1.25 22:01 dcamera 470( 200) 326 52 1.4 1.3 1.8 1.4 1.3 -- 1.00 00:12 dcamera 576( 288) -3 59 1.8 1.1 1.6 1.1 1.3 -- 1.10 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 35 11 2 262 (W) 405 clear none 17:00 33 10 10 8 (N) 405 clear none 18:00 31 11 10 1 (N) 405 clear none 19:00 32 7 8 352 (N) 405 clear none 20:00 35 9 6 339 (NNW) 405 clear none 21:00 36 10 13 316 (NW) 405 clear none 22:00 35 11 12 332 (NNW) 405 clear none 23:00 35 9 8 305 (NW) 405 clear none 00:00 35 5 8 266 (W) 405 clear none 01:00 37 2 7 284 (WNW) 405 clear none 02:00 36 6 11 293 (WNW) 405 clear none 03:00 35 10 12 318 (NW) 405 clear none 04:00 36 11 16 317 (NW) 405 clear none 05:00 7 346 (NNW) 405 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: 2.1.0