Subject: 3.5m Night Log 20150529 From: dembicky@apo.nmsu.edu Date: Sat, 30 May 2015 10:47:44 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, May 29, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- M.Bentz M.Bentz DIS 20:13 21:23 J.Wang P.Du DIS 21:23 01:05 T.Harrison T.Harrison TSPEC 01:15 03:15 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- GS01/R 20:13 21:23 0 0 0 0 0.0 1.2 0 0 IH01/R 21:23 01:10 0 0 0 0 0.0 3.8 0 0 NM06/R 01:10 05:48 1.7 0.9 0 0 0 2.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky NICFPS not responding to commands and needed a kick tonight. 'nicpfs expose init' was a hard enough of a kick to get it working again. Humidity and clouds rolled in around 02:00, we closed around 03:15. We gave up at o4:15 due to humidity and clouds ------- 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 -------------------------------------------------------------------------- 19:35 dcamera 368( 945) 49 79 15.3 18.2 17.6 17.9 15.9 -- 1.00 20:30 dcamera 211( 700) 355 57 13.1 16.3 16.2 15.9 13.8 -- 1.50 00:32 tcamera 466( 909) 351 44 10.2 11.2 11.7 11.2 10.3 Ks 1.40 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 66 17 12 310 (NW) 666 ptly cldy none 17:00 70 18 6 247 (WSW) 634 ptly cldy none 18:00 65 17 11 304 (NW) 651 ptly cldy none 19:00 63 17 7 249 (WSW) 612 ptly cldy none 20:00 60 16 6 275 (W) 659 ptly cldy none 21:00 60 15 5 265 (W) 627 mstly cldy none 22:00 56 32 12 84 (E) 1018 mstly cldy none 23:00 55 34 5 127 (SE) 1030 ptly cldy none 00:00 54 33 14 71 (ENE) 1038 mstly clr none 01:00 52 33 19 70 (ENE) 975 mstly clr none 02:00 50 39 16 79 (E) 1336 mstly clr none 03:00 49 45 17 73 (ENE) 1658 ptly cldy humid 04:00 48 45 17 79 (E) 1874 mstly cldy humid 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: 2.3.3