Subject: 3.5m Night Log 20220704 From: mcmillan@apo.nmsu.edu Date: Tue, 5 Jul 2022 09:58:25 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Monday, July 04, 2022 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- AP01 S.Merkowitz R.McMillan UW06 C.Phillips C.Phillips NM03 A.Hedlund P.Gaulme ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- AP01 APOLLO --:-- --:-- UW06 DIS --:-- --:-- NM03 ECHELLE --:-- --:-- PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- AP01/R 20:24 21:24 0 1.0 0 0 0.0 0.0 0 0 UW06/R 21:24 01:10 1.0 2.7 0 0 0.0 0.0 0 0 NM03/R 01:10 05:52 4.7 0 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: R.McMillan Rain and threat of rain all night. There was no chance of opening. During a no-rain period I did some further testing of the python3 TUI with APOLLO. At 3 am one of the site air dryerrs had some trouble. I reported it, but the alarm would not be silenced for more than a minute at a time, so between that and the high humidity and the radar refusing to fade away, I concluded it was a good time to call it a 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 70 45 11 182 (S) 919 mstly cldy none 17:00 70 47 17 216 (SW) 1139 cloudy lt rain 18:00 66 48 6 187 (S) 1269 ptly cldy none 19:00 66 46 8 190 (S) 1408 mstly cldy none 20:00 61 50 17 124 (SE) 1388 cloudy none 21:00 53 53 1 218 (SW) cloudy rain 22:00 55 52 10 83 (E) cloudy rain 23:00 55 51 2 152 (SSE) cloudy lt rain 00:00 52 51 13 122 (ESE) cloudy lt rain 01:00 53 49 10 138 (SE) cloudy lt rain 02:00 53 49 10 121 (ESE) cloudy rain 03:00 54 48 9 113 (ESE) 604 cloudy rain 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: 1.4.2 Current HUB version: v20171231_01 Current TUI version: 2.6.0