Subject: 3.5m Night Log 20230609 From: dembicky@apo.nmsu.edu Date: Sat, 10 Jun 2023 11:31:39 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Friday, June 09, 2023 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- WY01 C.Kobulnicky E.Cook, A.Rosenthal, J. Meredith, N.Patten, J.Bartlett UW09 B.Morris B.Morris, K.Jones ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- WY01 KOSMOS 20:19 21:24 WY01 ECHELLE 21:24 22:46 WY01 KOSMOS 22:46 00:51 UW09 ECHELLE 01:00 04:25 UW09 Eyepiece 04:25 05:05 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- WY01/R 20:19 01:10 0 0 0 0 4.9 0.0 0 0 UW09/O 01:10 05:46 0 0 0 0 0.1 4.5 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Our onsite observers had issues logging into TUI using the guest wifi. I also had problems when trying with my macbook. PR issued. It delayed us about 15 mins but the 1st half observer had finished a little early so no time was lost from their program. 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 -------------------------------------------------------------------------- 20:47 kosmos 406( 1033) -12 74 11.4 13.2 13.8 13.2 11.8 -- 1.28 21:29 ecamera 372( -108) 145 46 10.9 11.9 12.5 11.2 10.7 Clear 1.50 22:30 ecamera 414( -105) 122 31 10.8 10.8 11.4 10.3 10.6 Clear 1.72 22:52 kosmos 469( 964) 152 56 10.6 10.4 11.2 10.1 10.2 -- 1.49 00:58 ecamera 413( -174) -4 65 10.5 9.9 10.7 9.9 10.2 clear 0.91 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 60 22 20 240 (WSW) 2295 cloudy none 17:00 57 16 17 252 (WSW) 2042 cloudy none 18:00 55 16 13 265 (W) 2174 cloudy none 19:00 54 15 12 264 (W) 2340 ptly cldy none 20:00 53 22 11 256 (WSW) 1687 ptly cldy none 21:00 51 25 19 235 (SW) 1184 mstly clr none 22:00 51 26 13 266 (W) 822 clear none 23:00 50 22 12 264 (W) 1670 clear none 00:00 51 21 12 268 (W) 1657 clear none 01:00 51 15 14 275 (W) 1528 clear none 02:00 52 14 13 265 (W) 1716 clear none 03:00 52 10 7 279 (W) 1852 clear none 04:00 52 13 15 305 (NW) 2259 mstly clr none 05:00 51 13 12 319 (NW) 2304 mstly clr 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