Subject: 3.5m Night Log 20200319 From: dembicky@apo.nmsu.edu Date: Fri, 20 Mar 2020 12:37:27 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Thursday, March 19, 2020 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- WY01 M.Brotherton J.McLane CU09 J.Bally J.Bally OU02 J.DerKacy J.DerKacy NM03 A.Hedlund P.Gaulme ACTUAL PROG INSTRUMENT START FINISH -------------------------------------------------------------------- WY01 TSPEC 19:05 20:51 CU09 ARCTIC 21:01 00:11 CU09 NICFPS 00:11 01:06 OU02 DIS 01:15 04:53 NM03 ECHELLE 04:57 06:27 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- WY01/R 19:23 21:03 0 0 0 0 1.7 0.0 0 0 CU09/R 21:03 01:10 0 0 0 0 4.1 0.0 0 0 OU02/R 01:10 04:58 0 0 0 0 3.8 0.0 0 0 NM03/R 04:58 06:58 0 0 0 0 0.4 1.6 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky A busy night with lots of NA2 instrument changes. 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 -------------------------------------------------------------------------- 18:32 tcamera 481( 665) 84 75 -0.2 0.8 2.1 1.2 -0.0 Ks 1.06 20:13 arctic 655( 607) -48 47 0.0 -0.2 0.8 -0.2 -0.1 SII 1.45 20:13 NA2gdr -563(36436) -48 46 0.0 -0.2 0.8 -0.2 -0.1 clear 1.84 21:45 arctic 675( 629) -67 39 0.1 -0.2 0.6 -0.2 0.0 UNM657/3 1.47 21:47 NA2gdr 814(37814) -67 39 -0.2 -0.3 0.6 -0.2 0.0 clear 1.70 23:31 NICFPS 401( 835) -23 60 -0.1 -0.4 0.4 -0.3 -0.2 Ks 0.82 00:29 dcamera 635( 379) 235 68 -0.2 -0.5 0.2 -0.6 -0.2 -- 1.54 04:01 ecamera 550( -632) 123 52 0.1 -0.8 -0.2 -1.0 -0.4 ND2 1.12 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 33 22 21 260 (W) 358 ptly cldy none 17:00 34 21 24 252 (WSW) 424 ptly cldy none 18:00 34 18 24 277 (W) 619 ptly cldy none 19:00 32 17 23 278 (W) 735 ptly cldy none 20:00 32 15 14 275 (W) 734 mstly clr none 21:00 32 14 13 273 (W) 835 clear none 22:00 32 13 13 304 (NW) 846 mstly clr none 23:00 32 15 15 311 (NW) 821 mstly clr none 00:00 32 17 18 290 (WNW) 780 clear none 01:00 32 17 15 289 (WNW) 711 clear none 02:00 32 17 7 303 (WNW) 635 clear none 03:00 32 14 8 273 (W) 498 clear none 04:00 32 11 11 254 (WSW) 451 clear none 05:00 32 6 10 268 (W) 378 clear none 06:00 32 7 13 227 (SW) 186 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