Subject: 3.5m Night Log 20241030 From: tsutherland@apo.nmsu.edu Date: Thu, 31 Oct 2024 13:08:57 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Wednesday, October 30, 2024 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- OU03 G.Garcia G.Garcia CU04 Z.Berta-Thompson Z.Berta-Thompson,P.Wachiraphan ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- OU03 KOSMOS 18:22 01:10 CU04 KOSMOS 01:10 07:17 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- OU03/R 18:22 01:10 0 0 0 0 6.8 0.0 0 0 CU04/R 01:10 07:12 0 0 0 0 5.3 0.7 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: T.Sutherland Restarted gcam nubs during instrument checkout. Problems initializing the support library with arcsat. Closed at 06:55 to do cals. We had lovely weather and no telescope problems :) ------- 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 -------------------------------------------------------------------------- 19:12 kosmos 155( 729) 33 62 3.4 4.8 5.0 4.1 3.6 -- 0.95 20:53 kosmos 165( 604) -24 64 2.9 1.9 3.6 2.6 2.9 -- 1 01:25 kosmos 185( 679) 50 71 3.5 3.2 3.8 3.3 3.4 -- 1.40 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 45 4 19 245 (WSW) 1400 clear none 17:00 45 0 20 271 (W) 1132 clear none 18:00 41 1 15 254 (WSW) 1320 clear none 19:00 38 2 12 265 (W) 1460 clear none 20:00 38 5 8 242 (WSW) 2568 clear none 21:00 37 6 8 237 (WSW) 2396 clear none 22:00 38 6 7 260 (W) 1655 clear none 23:00 38 5 6 245 (WSW) 1436 clear none 00:00 38 4 7 231 (SW) 1558 clear none 01:00 40 1 11 243 (WSW) 607 clear none 02:00 40 -2 7 218 (SW) 511 clear none 03:00 42 -10 16 235 (SW) 519 clear none 04:00 41 -7 14 265 (W) 579 clear none 05:00 40 9 22 285 (WNW) 955 clear none 06:00 40 10 13 292 (WNW) 1018 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: 3.1.5