Subject: 3.5m Night Log 20130215 From: alaina@apo.nmsu.edu Date: Sat, 16 Feb 2013 13:12:31 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, February 15, 2013 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- A.McKay A.McKay ECHELLE 17:58 00:03 J.Greene J.Greene, A.Reines DIS 00:05 05:45 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- NM04/R 17:58 00:10 0 0 0 0 0.6 5.6 0 0 PU02/R 00:10 06:37 0 0 0 0 6.4 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Bradley Night was clear with occasionally poor seeing. No other problems to report. GIFS mounted for morning testing and tonight's run. ------- 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 -------------------------------------------------------------------------- 18:09 ECHELLE 646(-1181) 3 41 -2.8 -2.1 -2.0 -2.1 -2.7 ND1 2.50 00:12 dis-slit 493( -391) -41 70 -3.3 -3.6 -3.0 -3.3 -3.4 -- 1.50 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 29 9 21 331 (NNW) 479 clear none 17:00 29 0 8 346 (NNW) 593 clear none 18:00 28 -1 16 342 (NNW) 535 clear none 19:00 27 0 18 347 (NNW) 631 clear none 20:00 27 0 16 346 (NNW) 798 clear none 21:00 27 0 12 7 (N) 1013 clear none 22:00 27 0 4 353 (N) 610 clear none 23:00 27 -1 11 350 (N) 516 clear none 00:00 27 -2 5 356 (N) 476 clear none 01:00 25 0 10 356 (N) 666 clear none 02:00 25 1 13 3 (N) 445 clear none 03:00 26 -1 10 3 (N) 398 clear none 04:00 28 -4 9 24 (NNE) 379 clear none 05:00 26 -2 12 28 (NNE) 370 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: 2.0.0