Subject: 3.5m Night Log 20190706 From: dembicky@apo.nmsu.edu Date: Sun, 7 Jul 2019 10:11:42 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Saturday, July 06, 2019 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- T.Murphy R.McMillan APOLLO --:-- --:-- B.Oppenheimer F.Hasan, B.Stemock DIS --:-- --:-- S.Lepine N.Hejazi ECHELLE --:-- --:-- INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- AP01/R 20:24 21:24 0 1.0 0 0 0.0 0.0 0 0 CU09/R 21:24 01:10 1.4 2.4 0 0 0.0 0.0 0 0 GS03/R 01:10 05:53 4.7 0 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Clouds prevented us from opeing all night. We gave up at 04:05 ------- 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 52 11 83 (E) 1904 cloudy rain 17:00 54 49 19 85 (E) 1525 cloudy lt rain 18:00 54 45 18 85 (E) 704 cloudy lt rain 19:00 56 43 14 85 (E) 596 cloudy none 20:00 55 46 14 77 (ENE) 771 mstly cldy none 21:00 54 44 13 110 (ESE) 403 cloudy none 22:00 56 41 18 129 (SE) 368 cloudy none 23:00 54 44 15 119 (ESE) 676 cloudy none 00:00 55 48 13 128 (SE) 1213 cloudy none 01:00 52 44 6 159 (SSE) 395 cloudy none 02:00 51 30 2 240 (WSW) 443 cloudy none 03:00 53 25 8 191 (S) 479 cloudy none 04:00 53 32 3 248 (WSW) 497 cloudy 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 STATUS Telescope drives operational. Current TCC version: 1.2.4 Current TUI version: 2.6.0