Date: Tue, 23 Jun 2015 11:04:00 -0000 (UTC) Subject: 3.5m Night Log 20150622 From: "Alysha Shugart" Apache Point Observatory 3.5m Telescope Night Log Monday, June 22, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- M.Hammergren K.Nault,M.Brucker DIS 22:39 00:10 M.Hammergren K.Nault,M.Brucker DIS 00:10 02:11 E.Schwieterman E.Schwieterman, M.Solontoi SPICAM 02:25 05:04 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- AD01/R 20:24 00:10 0 2.3 0 0 0.0 1.5 0 0 AD02/R 00:10 02:10 0 0 0 0 1.7 0.3 0 0 UW12/R 02:10 05:47 0 0 0 0 3.6 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shugart Clouds and nearby radar returns kept us closed for the beginning of the night. Finally cleared and opened. No problems for the rest of the night. ------- 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 -------------------------------------------------------------------------- 22:44 dcamera 254( 924) 159 59 17.1 19.5 21.7 19.3 17.5 -- 1.94 02:33 SPIcam 272( 1013) -60 37 17.4 17.8 18.4 17.6 17.3 SDSS-g 1.86 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 74 48 6 212 (SSW) 2502 clear none 17:00 77 50 2 251 (WSW) 2352 mstly clr none 18:00 72 43 1 286 (WNW) 2242 ptly cldy none 19:00 70 38 10 69 (ENE) 1107 ptly cldy none 20:00 67 41 15 67 (ENE) 1421 mstly cldy none 21:00 65 42 19 74 (ENE) 1750 mstly cldy none 22:00 68 34 20 76 (ENE) 1465 cloudy none 23:00 69 31 20 57 (ENE) 1288 mstly cldy none 00:00 67 32 23 73 (ENE) 983 mstly clr none 01:00 66 30 17 80 (E) 777 clear none 02:00 65 27 16 85 (E) 756 clear none 03:00 63 28 24 73 (ENE) 789 clear none 04:00 61 35 22 74 (ENE) 1280 clear none 05:00 59 35 20 75 (ENE) 1232 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