Subject: 3.5m Night Log 20240603 From: dembicky@apo.nmsu.edu Date: Tue, 4 Jun 2024 11:45:44 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Monday, June 03, 2024 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- OU04 K.Leighly D.Terndrup, G.Garcia NM01 A.Dijeau A.Dijeau ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- OU04 KOSMOS 20:17 00:50 NM01 KOSMOS 00:50 05:18 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- OU04/R 20:17 01:10 0 0 0 0 4.9 0.0 0 0 NM01/R 01:10 05:46 0 0 0 0 3.0 1.6 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Dataq load celss were not responding, I closed those plots and the manager said both PMSS and PMSS-Spare were Not Available. I had to power cycle the device via tron to get things working again. No telescope issues. ------- 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 -------------------------------------------------------------------------- 20:49 kosmos 385( 1575) 237 65 17.0 17.9 18.3 17.4 17.1 -- 0.94 01:01 kosmos 310( 1365) 175 62 15.5 15.0 15.8 14.9 15.1 -- 0.88 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 67 19 12 267 (W) 1312 mstly clr none 17:00 71 21 16 260 (W) 1269 mstly clr none 18:00 70 20 23 255 (WSW) 1547 mstly clr none 19:00 67 17 14 249 (WSW) 1651 clear none 20:00 64 14 19 267 (W) 1799 clear none 21:00 63 12 18 265 (W) 1735 clear none 22:00 62 12 24 271 (W) 1732 clear none 23:00 61 13 15 268 (W) 2092 clear none 00:00 61 13 17 280 (W) 3224 mstly clr none 01:00 60 14 13 266 (W) 2645 mstly clr none 02:00 59 14 11 263 (W) 2559 clear none 03:00 58 14 8 277 (W) 2250 clear none 04:00 57 15 9 336 (NNW) 2089 mstly clr none 05:00 57 15 14 303 (WNW) 2042 ptly 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 SOFTWARE ---------- Current TCC version: 1.4.2 Current HUB version: v20171231_01 Current TUI version: 3.1.5