Date: Sun, 11 May 2014 11:53:31 -0000 (UTC) Subject: 3.5m Night Log 20140510 From: "Alysha Shugart" Apache Point Observatory 3.5m Telescope Night Log Saturday, May 10, 2014 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- M.Skrutskie J.Borish TSPEC 20:05 01:10 J.Borish J.Borish TSPEC 01:10 05:52 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B ---------------------------------------------------------------- UV10/R 20:00 01:10 0 0 0 0 0.0 5.2 0 0 UV09/R 01:10 05:59 0 0 0 0 1.9 2.9 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: A.Shugart Another calm, clear night. No 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 -------------------------------------------------------------------------- 20:31 tcamera 650( 1216) 183 80 12.7 14.1 14.2 13.6 12.7 -- 1.15 21:59 tcamera 775( 1258) 136 72 12.7 12.4 12.9 12.2 12.2 -- 1.61 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 62 22 25 213 (SSW) 2439 clear none 17:00 61 21 17 258 (WSW) 2598 clear none 18:00 63 19 29 219 (SW) 2190 clear none 19:00 58 17 22 253 (WSW) 2129 clear none 20:00 55 13 20 238 (WSW) 1728 clear none 21:00 55 12 26 251 (WSW) 1639 clear none 22:00 55 14 30 238 (WSW) 1642 clear none 23:00 54 14 28 240 (WSW) 1583 clear none 00:00 53 15 22 247 (WSW) 1998 clear none 01:00 52 18 24 255 (WSW) 2145 clear none 02:00 50 17 18 251 (WSW) 2345 clear none 03:00 48 16 15 244 (WSW) 2252 clear none 04:00 47 15 18 267 (W) 2187 clear none 05:00 46 15 20 264 (W) 2329 clear 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: 2.2.0