Subject: 3.5m Night Log 20151111 From: alaina@apo.nmsu.edu Date: Thu, 12 Nov 2015 13:16:52 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Wednesday, November 11, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- C.Sakari C.Sakari DIS 17:03 00:00 D.Bizyaev D.Bizyaev DIS 00:00 06:05 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW05/R 17:13 00:10 0 0 0 0 6.7 0.3 0 0 NM06/O 00:10 06:22 0 0 0 0 6.2 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Bradley The night was clear and cold, with bad seeing for 3/4 of it. Otherwise it was a productive night, with no problems. ------- 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 -------------------------------------------------------------------------- 17:32 dcamera 552( 37) 121 52 -1.8 -0.4 0.1 -0.4 -1.0 -- 2.45 00:10 dcamera 539( 90) 216 61 2.6 1.0 1.4 0.8 1.7 -- 1.45 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 30 9 17 5 (N) 205 clear none 17:00 29 11 2 19 (NNE) 232 clear none 18:00 29 12 17 23 (NNE) 317 clear none 19:00 30 9 6 35 (NE) 239 clear none 20:00 30 9 24 9 (N) 174 clear none 21:00 31 7 12 45 (NE) 128 clear none 22:00 31 5 11 15 (NNE) 121 clear none 23:00 33 -7 20 39 (NE) 136 clear none 00:00 38 -11 15 29 (NNE) 228 clear none 01:00 37 -10 15 45 (NE) 483 clear none 02:00 40 -9 7 87 (E) 439 clear none 03:00 41 -9 1 105 (ESE) 431 clear none 04:00 41 -8 2 195 (SSW) 478 clear none 05:00 41 -8 5 185 (S) 457 clear none 06:00 40 -10 7 125 (SE) 432 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: 1.0.4 Current TUI version: 2.4.0