Subject: 3.5m Night Log 20200908 From: cgray@apo.nmsu.edu Date: Wed, 9 Sep 2020 11:09:52 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Tuesday, September 08, 2020 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- UW02 K.Bell K.Bell ACTUAL PROG INSTRUMENT START FINISH -------------------------------------------------------------------- UW02 Agile --:-- --:-- PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- UW02/R 19:26 06:35 3.6 7.5 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: C.Gray gcam needed a restart. Nicpfs needed a restart with Expose Init The cold front hit and there was no hope of opening tonight. There was wind, rain, humidity, and clouds all night. ------- FAILURE LOG ------- FAILURE MODE TIME PROG INSTR 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 F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 59 28 15 77 (ENE) 7837 cloudy rain 17:00 52 32 19 76 (ENE) 4315 mstly cldy lt rain 18:00 52 31 18 72 (ENE) mstly cldy none 19:00 54 29 12 92 (E) 2234 cloudy lt rain 20:00 55 31 9 167 (SSE) 2194 cloudy rain 21:00 49 31 21 124 (SE) cloudy rain 22:00 42 31 24 80 (E) cloudy lt rain 23:00 46 30 19 122 (ESE) cloudy lt rain 00:00 48 29 17 127 (SE) cloudy rain 01:00 46 29 11 143 (SE) cloudy lt rain 02:00 49 31 22 147 (SSE) 2283 cloudy humid 03:00 49 30 14 194 (SSW) 1854 cloudy humid 04:00 49 30 27 182 (S) cloudy humid 05:00 48 30 17 196 (SSW) 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 SOFTWARE ---------- Current TCC version: 1.2.4 Current HUB version: v20171231_01 Current TUI version: 2.6.0