Subject: 3.5m Night Log 20230411 From: dembicky@apo.nmsu.edu Date: Wed, 12 Apr 2023 12:41:40 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Tuesday, April 11, 2023 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- JH07 R.Vervack R.Vervack NM09 A.Smith B.Robertson, J.Klusmeyer WY02 M.Brotherton A.Cavanaugh ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- JH07 KOSMOS 19:39 20:37 NM09 ECHELLE 20:41 01:04 WY02 TSPEC 01:20 06:23 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- JH07/R 19:39 20:44 0 0 0 0 1.1 0.0 0 0 NM09/R 20:44 01:10 0 0 0 0 4.4 0.0 0 0 WY02/R 01:10 06:29 0 0 0 0 0.4 4.9 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky gcam needed a hub restart but no other issues during checkout. Gordon and I discovered the problem with the missing lines sky view widget. The Mac preferences need to be set to the light theme and not dark. Once set the lines appeared. 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 -------------------------------------------------------------------------- 19:43 khigh 492( 1175) -113 64 10.0 14.4 13.9 14.3 12.9 ND2 1.15 20:47 ecamera 423( -34) -134 44 10.0 12.3 12.6 11.8 10.9 clear 1.07 01:28 tcamera 436( 1058) 145 47 10.0 8.8 9.5 8.8 9.0 Ks 1.21 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 15 211 (SSW) 1216 ptly cldy none 17:00 2 205 (SSW) 1222 ptly cldy none 18:00 12 203 (SSW) 1150 ptly cldy none 19:00 9 234 (SW) 1141 ptly cldy none 20:00 10 178 (S) 1177 mstly clr none 21:00 14 160 (SSE) 1222 clear none 22:00 13 164 (SSE) 1110 clear none 23:00 18 149 (SSE) 1106 clear none 00:00 20 151 (SSE) 1626 clear none 01:00 14 177 (S) 1741 clear none 02:00 15 169 (S) 1678 clear none 03:00 10 183 (S) 1691 clear none 04:00 12 183 (S) 1537 clear none 05:00 11 171 (S) 1436 clear none 06:00 8 189 (S) 1419 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: 3.1.1