Subject: 3.5m Night Log 20191021 From: dembicky@apo.nmsu.edu Date: Tue, 22 Oct 2019 13:01:10 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Monday, October 21, 2019 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- UW05 S.Anderson S.Anderson, J.Ruan NM03 D.DeColibus D.DeColibus ACTUAL PROG INSTRUMENT START FINISH -------------------------------------------------------------------- UW05 DIS 18:12 01:02 NM03 TripleSpec 01:24 07:20 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- UW05/R 18:32 01:10 0 0 0 0 6.3 0.4 0 0 NM03/R 01:10 07:04 0 0 0 0 0.0 5.9 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky gcam needed to be restarted (hub) during checkout. dcam hung (needed hub restarted) at 04:47UT No other problems during the 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 -------------------------------------------------------------------------- 19:01 dcamera 489( 603) 89 65 5.9 7.3 7.2 7.0 6.0 -- 1.26 01:28 tcamera 511( 732) -72 53 4.8 4.6 5.2 4.6 4.6 Ks 0.98 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 44 7 14 324 (NW) 245 clear none 17:00 44 6 14 340 (NNW) 283 clear none 18:00 43 7 11 273 (W) 300 clear none 19:00 43 7 15 304 (NW) 363 clear none 20:00 43 9 12 290 (WNW) 596 clear none 21:00 44 10 16 290 (WNW) 763 clear none 22:00 44 10 14 295 (WNW) 736 clear none 23:00 43 10 7 337 (NNW) 751 clear none 00:00 41 10 8 327 (NNW) 665 clear none 01:00 42 8 12 346 (NNW) 397 clear none 02:00 40 7 21 25 (NNE) 318 clear none 03:00 39 6 20 20 (NNE) 306 clear none 04:00 39 6 16 20 (NNE) 290 clear none 05:00 40 3 18 32 (NNE) 201 clear none 06:00 39 5 14 23 (NNE) 262 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: 1.2.4 Current HUB version: v20171231_01 Current TUI version: 2.6.0