Date: Fri, 4 Jun 2010 11:03:50 -0000 (UTC) Subject: 3.5m Night Log 20100603 From: "Gabrelle Saurage" Apache Point Observatory 3.5m Telescope Night Log Thursday, June 3, 2010 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- K.France B.Fleming DIS 20:15 01:10 A.Brown A.Brown DIS 01:10 05:20 INST SCHEDULED WEATH EQUIP OBS NOT USED I/ROW/DN START FINISH D B D B D B D B -------------------------------------------------------------------- CU02/R 20:16 01:10 0 0 0 0 4.6 0.3 0 0 CU03/R 01:10 05:47 0 0 0 0 0 4.6 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: G.Saurage Thin cirrus moving through all first half dissipating some second half. Smoke smell outside (from local fire?) in the morning. SPICAM temps: 19:00 174.7 05:00 172.2 ------- 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 -------------------------------------------------------------------------- 20:44 dis-slit 250( 816) 111 79 17.0 19.6 18.0 18.2 18.0 1.11 21:20 dis-slit 48( 563) 165 67 16.9 18.7 17.5 17.0 17.2 1.20 02:30 dis-slit 104( 456) 136 73 16.4 15.4 15.8 14.4 15.3 1.07 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:00 30 30 18 270 (W) 1003 ptly cldy none 17:00 28 28 6 267 (W) 1021 ptly cldy none 18:00 30 30 13 260 (W) 833 ptly cldy none 19:00 25 25 11 285 (WNW) 905 ptly cldy none 20:00 22 22 10 276 (W) 1042 ptly cldy none 21:00 22 22 8 231 (SW) 1123 ptly cldy none 22:00 21 21 10 230 (SW) 1034 ptly cldy none 23:00 21 21 6 256 (WSW) 940 ptly cldy none 00:00 21 21 7 266 (W) 846 mstly clr none 01:00 22 22 9 271 (W) 827 mstly clr none 02:00 21 21 8 278 (W) 885 mstly clr none 03:00 21 21 7 317 (NW) 974 mstly clr none 04:00 22 22 9 318 (NW) 976 mstly clr none 05:00 22 22 6 330 (NNW) 1024 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: 2.11.1 Current TUI version: 1.7.1