Date: Sun, 25 Aug 2013 12:42:23 -0000 (UTC) Subject: 3.5m Night Log 20130824 From: "Alysha Shugart" Apache Point Observatory 3.5m Telescope Night Log Saturday, August 24, 2013 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- N.Ule N.Ule ECHELLE --:-- --:-- J.Hughes J.Hughes SPICAM 01:15 06:40 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- NM05/R 19:46 01:10 2.0 3.4 0 0 0.0 0.0 0 0 UW09/R 01:10 06:25 0 0.1 0 0 0.0 5.1 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shugart Heavy clouds and nearby radar kept up closed for the first half of the night. NM05 called it at 23:55 knowing that he could not make use of his time left even with good weather. Waited on a blip of radar to dissapate until 01:10, when I decided to open the cloud cam and get on sky. We battled clouds all night, but were able to take data until after twilight. No technical problems. ------- 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 -------------------------------------------------------------------------- 01:39 SPICAM 546( 1010) -61 66 13.1 13.0 13.3 13.1 12.7 SDSS R 0.80 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 62 46 18 141 (SE) ptly cldy none 17:00 61 47 20 142 (SE) ptly cldy none 18:00 62 49 2 129 (SE) mstly cldy none 19:00 59 46 14 120 (ESE) mstly cldy none 20:00 57 46 16 123 (ESE) ptly cldy none 21:00 57 46 21 114 (ESE) mstly cldy none 22:00 56 48 24 113 (ESE) mstly cldy none 23:00 55 50 20 120 (ESE) mstly cldy none 00:00 56 49 20 113 (ESE) mstly cldy none 01:00 56 48 23 127 (SE) ptly cldy none 02:00 56 48 23 135 (SE) ptly cldy none 03:00 55 47 16 135 (SE) mstly cldy none 04:00 54 48 21 126 (SE) ptly cldy none 05:00 53 47 16 148 (SSE) mstly clr none 06:00 53 47 18 127 (SE) mstly clr 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: 2.15.0 Current TUI version: 2.0.0