Subject: 3.5m Night Log 20221003 From: ajt@apo.nmsu.edu Date: Tue, 4 Oct 2022 12:32:21 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Monday, October 03, 2022 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- BY05 S.Turner S.Turner,C.Scoresby,D.Stephens GS02 D.Gies K.Shepard ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- BY05 NICFPS 00:45 01:08 GS02 ECHELLE 01:12 04:07 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- BY05/R 18:53 01:10 0 5.8 0 0 0.0 0.4 0 0 GS02/R 01:10 06:51 2.7 0 0 0 3.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Townsend kcam failed at checkout, did hubStartnubs kcam+kcamera and kcam init to bring it back. Lots of clouds, some radar, and some rain in the afternoon and throughout A-half. We opened at 00:45 when the radar cleared up, and the clouds also cleared out! gcam needed a startNubs + init. Closed at 04:07 for radar and clouds getting worse. We got a little rain and the radar didn't improve, so we gave up a little before 06:00. ------- 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 -------------------------------------------------------------------------- 00:52 NICFPS 492( 1415) 183 65 9.0 10.1 11.3 9.9 9.2 MK-H 1.42 01:18 ecamera 391( -180) 243 31 8.9 9.7 10.6 9.4 9.2 ND3 1.34 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 50 42 1 243 (WSW) 993 cloudy none 17:00 52 39 6 91 (E) 871 cloudy lt rain 18:00 51 35 11 78 (ENE) 757 cloudy rain 19:00 50 33 15 88 (E) 695 cloudy none 20:00 49 32 12 100 (E) 879 cloudy none 21:00 48 30 11 106 (ESE) 859 cloudy none 22:00 50 29 12 125 (SE) 947 cloudy lt rain 23:00 50 29 19 133 (SE) 1028 mstly cldy none 00:00 48 31 15 149 (SSE) 900 ptly cldy none 01:00 48 33 12 177 (S) 993 clear none 02:00 49 36 12 180 (S) 873 clear none 03:00 49 38 11 183 (S) 863 mstly clr none 04:00 48 38 8 187 (S) 1027 mstly cldy none 05:00 49 38 6 184 (S) 775 mstly cldy lt rain 06:00 47 39 9 204 (SSW) 852 mstly cldy rain 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: 2.6.0