Subject: 3.5m Night Log 20190422 From: dembicky@apo.nmsu.edu Date: Tue, 23 Apr 2019 11:38:37 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Monday, April 22, 2019 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- C.Sakari C.Sakari ECHELLE --:-- --:-- Z.Berta-Thompson Z.Berta-Thompson DIS --:-- --:-- T.Murphy R.McMillan APOLLO --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UW06/R 19:47 01:10 3.4 2.0 0 0 0.0 0.0 0 0 CU03/R 01:10 05:16 0 4.1 0 0 0.0 0.0 0 0 AP01/R 05:16 06:16 0 1.0 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Gcam was not happy at checkout. I needed to restart the Nubs. TSPEC was also not happy at checkout. I needed to power cycle the Leach controller. Clouds, rain, and then humidity all night. We never opened. ------- FAILURE LOG ------- PROG INST FAILURE MODE TIME (SEDFNVOG) TI/SHU START FINISH DESCRIPTION ---------------------------------------------------------------------- ---------------- FOCUS LOG --------------- Time Instrument Focus Az El Temp Strc Prim Sec Air filt FWHM -------------------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 53 24 5 195 (SSW) 539 cloudy none 17:00 47 32 11 112 (ESE) 724 cloudy rain 18:00 45 32 5 182 (S) 797 cloudy rain 19:00 36 32 2 221 (SW) cloudy rain 20:00 34 32 14 130 (SE) cloudy rain 21:00 38 32 10 176 (S) mstly cldy rain 22:00 42 31 23 179 (S) 395 ptly cldy none 23:00 40 32 17 124 (SE) ptly cldy humid 00:00 41 32 18 179 (S) cloudy humid 01:00 38 32 10 164 (SSE) cloudy rain 02:00 38 32 1 201 (SSW) cloudy humid 03:00 35 32 13 79 (E) cloudy humid 04:00 35 32 11 85 (E) ptly cldy humid 05:00 34 32 13 78 (ENE) mstly clr humid 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 STATUS Telescope drives operational. Current TCC version: 1.2.4 Current TUI version: 2.6.0