Subject: 3.5m Night Log 20220730 From: dembicky@apo.nmsu.edu Date: Sun, 31 Jul 2022 10:50:59 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Saturday, July 30, 2022 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- NM04 A.Dijeau A.Dijeau JH04 M.Guolo M.Guolo ON-SKY PROG INSTRUMENT START FINISH -------------------------------------------------------------------- NM04 KOSMOS --:-- --:-- JH04 KOSMOS --:-- --:-- PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- NM04/R 20:12 01:10 3.5 1.5 0 0 0.0 0.0 0 0 JH04/R 01:10 06:08 5.0 0 0 0 0.0 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Weather kept us closed with rain during the night. I called it at 04:50 as it was still raining outside. ------- 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 -------------------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 61 48 1 259 (W) cloudy rain 17:00 59 48 2 106 (ESE) cloudy none 18:00 58 52 6 124 (SE) 1593 cloudy none 19:00 62 51 7 161 (SSE) 1049 cloudy none 20:00 62 50 8 142 (SE) 1036 cloudy lt rain 21:00 59 46 15 124 (SE) 874 cloudy lt rain 22:00 55 47 13 126 (SE) 576 cloudy lt rain 23:00 54 47 23 129 (SE) 422 cloudy lt rain 00:00 54 46 15 85 (E) 495 cloudy lt rain 01:00 61 46 8 189 (S) 833 cloudy lt rain 02:00 59 45 8 84 (E) 747 cloudy lt rain 03:00 55 49 9 189 (S) 957 cloudy lt rain 04:00 53 47 15 134 (SE) 769 cloudy lt 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