Subject: 3.5m Night Log 20200129 From: dembicky@apo.nmsu.edu Date: Thu, 30 Jan 2020 12:16:49 +0000 (UTC) Apache Point Observatory 3.5m Telescope Night Log Wednesday, January 29, 2020 PROG PI ASTRONOMER OBSERVER(S) -------------------------------------------------------------------- WY01 M.Brotherton J.McLane NM02 D.DeColibus D.DeColibus NM06 C.Churchill M.Croom, B.Stemock ACTUAL PROG INSTRUMENT START FINISH -------------------------------------------------------------------- WY01 TSPEC --:-- --:-- NM02 TSPEC --:-- --:-- NM06 DIS 04:25 05:00 PROG SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DTN START FINISH D B D B D B D B ----------------------------------------------------------------- WY01/R 17:41 19:21 0 1.7 0 0 0.0 0.0 0 0 NM02/R 19:21 00:10 2.0 2.8 0 0 0.0 0.0 0 0 NM06/R 00:10 06:51 6.1 0 0 0 0.6 0.0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: J.Dembicky Clouds and humidity all night with a little dusting of snow thrown in as well. We finally opened around 04:25 and of course within 15 mins clouds started to form overhead. We pushed throught them for the observers standard but when they went to their main target we saw nothing but clouds. Radar was now also showning something forming to our west, just west of the county line, amd possibly moving our way. That, along with the clouds, we decided to call it for the night at 05:00. We got maybe 1/2 inch of snow. Mirror was below freezing and winds were 1u per 0.1 cubic feet. ---------- TELESCOPE SOFTWARE ---------- Current TCC version: 1.2.4 Current HUB version: v20171231_01 Current TUI version: 2.6.0