Subject: 3.5m Night Log 20220928 From: dembicky@apo.nmsu.edu Date: Thu, 29 Sep 2022 12:58:05 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Wednesday, September 28, 2022 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- GS03 T.Henry J.Davidson,S.Majewski,E.Horch,M.Shea UV01 J.Davidson J.Davidson,S.Majewski,E.Horch,M.Shea ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- GS03 DSSI 19:00 01:10 UV01 DSSI 01:10 06:37 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- GS03/O 19:00 01:10 0 0 0 0 4.5 1.7 0 0 UV01/O 01:10 06:48 0 0 0 0 5.6 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky gcam needed a little kick to get it working during checkout (nubs restart). During checkout KOSMOS took, and completed, a bias but the script hung when it went to take the DIS exposure next. When I canceled the script it threw a failure aborted Actor=dis Cmd=bin 1 1. I then realized the Bill probably has DIS offline while on the vacuum pump. We will need to remember to uncheck DIS in the checkout script until servicing is completed. No problems tonight ------- 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 -------------------------------------------------------------------------- 19:21 dssi 525( 1398) -100 45 10.4 10.8 11.7 10.6 10.3 692 1.80 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 58 32 5 260 (W) 793 ptly cldy none 17:00 58 32 7 275 (W) 799 ptly cldy none 18:00 58 32 13 55 (NE) 835 ptly cldy none 19:00 54 31 7 91 (E) 839 mstly clr none 20:00 52 31 13 114 (ESE) 927 clear none 21:00 52 31 15 131 (SE) 892 clear none 22:00 50 31 12 117 (ESE) 853 clear none 23:00 50 32 15 115 (ESE) 1057 clear none 00:00 49 31 15 118 (ESE) 1543 clear none 01:00 48 31 14 135 (SE) 1600 clear none 02:00 47 31 15 113 (ESE) 1575 clear none 03:00 48 30 14 83 (E) 1244 clear none 04:00 49 31 9 106 (ESE) 1179 clear none 05:00 49 30 12 105 (ESE) 918 clear none 06:00 49 31 16 86 (E) 1028 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 SOFTWARE ---------- Current TCC version: 1.4.2 Current HUB version: v20171231_01 Current TUI version: 2.6.0