Date: Mon, 10 Aug 2015 10:15:12 -0000 (UTC) Subject: 3.5m Night Log 20150809 From: "Alysha Shugart" Apache Point Observatory 3.5m Telescope Night Log Sunday, August 09, 2015 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- J.Gallimore J.Gallimore DIS 20:15 23:55 T.Marriage M.Hilton NICFPS --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- NA03/R 20:03 01:10 1.3 0 0 0 3.8 0.0 0 0 JH04/R 01:10 06:15 1.6 3.4 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shugart Building clouds and a lack of data forced us closed close to midnight. Soft rains with strong winds arrived around 01:00, and conditions never improved for us to open again. Gave up a little after 4. ------- 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 -------------------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp C Dewp C MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 70 48 13 208 (SSW) 327 mstly clr none 17:00 5 264 (W) 235 ptly cldy none 18:00 73 47 5 286 (WNW) 260 ptly cldy none 19:00 70 45 3 257 (WSW) 206 mstly cldy none 20:00 64 45 3 254 (WSW) 267 ptly cldy none 21:00 63 46 6 39 (NE) 355 mstly clr none 22:00 64 46 8 51 (NE) 342 ptly cldy none 23:00 64 47 8 83 (E) 292 ptly cldy none 00:00 64 46 7 92 (E) 353 cloudy none 01:00 56 50 22 181 (S) 852 cloudy lt rain 02:00 54 52 14 180 (S) 944 cloudy lt rain 03:00 59 47 11 44 (NE) 629 cloudy none 04:00 61 44 7 183 (S) 288 mstly cldy 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