Subject: 3.5m Night Log 20160922 From: dembicky@apo.nmsu.edu Date: Fri, 23 Sep 2016 12:38:30 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Thursday, September 22, 2016 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- S.Lepine S.Lepine, D.Sailor DIS 19:08 01:17 M.Hammergren K.Nault, M.Brucker ARCTIC 01:17 03:10 K.Pan K.Pan ECHELLE 03:10 06:05 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- GS06/R 19:08 01:10 0 0 0 0 4.8 1.3 0 0 AD02/R 01:10 03:10 0 0 0 0 0.0 2.0 0 0 NM05/O 03:10 06:44 0 0 0 0 0.0 3.6 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky No problems tonight other than a few pesky 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 -------------------------------------------------------------------------- 18:33 dcamera 793( 1195) 98 49 15.4 17.5 17.3 17.3 16.6 -- 1.20 00:35 arctic 743( 1065) -34 59 13.4 13.2 13.5 13.3 13.3 SDSS r 0.80 02:20 ecamera 820( -78) -150 72 12.8 12.9 13.3 12.9 12.8 ND2 0.68 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 64 32 13 314 (NW) mstly clr none 17:00 64 34 6 340 (NNW) mstly clr none 18:00 64 38 6 285 (WNW) mstly clr none 19:00 63 37 5 334 (NNW) mstly clr none 20:00 61 36 5 348 (NNW) mstly clr none 21:00 61 35 8 1 (N) mstly clr none 22:00 61 32 10 34 (NE) mstly clr none 23:00 62 32 14 55 (NE) clear none 00:00 61 32 11 46 (NE) clear none 01:00 62 32 14 68 (ENE) clear none 02:00 61 35 10 83 (E) clear none 03:00 60 38 5 106 (ESE) ptly cldy humid 04:00 51 49 26 73 (ENE) cloudy humid 05:00 44 44 26 86 (E) cloudy 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: 1.2.2 Current TUI version: 2.5.1