Date: Tue, 15 May 2007 11:43:08 -0000 (UTC) Subject: 3.5m Night Log 20070514 From: "Gabrelle Saurage" Apache Point Observatory 3.5m Telescope Night Log Monday, May 14, 2007 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH ------------------------------------------------------------------- J.Bally D.Bonfield,G.Hilton GFP --:-- --:-- B.Woodgate C.Grady GFP --:-- --:-- INST SCHED(TWILIGHT) WEATH EQUIP OBS DAY NOT USED I/ROW/DN START FINISH D B D B D B USE D B --------------------------------------------------------------------- UC11/O 20:53 01:00 4.1 0 0 0 0 0 0 0 0 CU01/O 01:00 05:06 3.8 0.3 0 0 0 0 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: G.Saurage Thunderstorms in the area kept us closed all night. ------- 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 ----------------------------------------------------------------- ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------- 16:00 53 38 8 49 (NE) 467 cloudy lt rain 17:00 58 37 5 184 (S) 488 cloudy none 18:00 55 36 9 109 (ESE) 463 cloudy none 19:00 55 36 8 102 (ESE) 483 cloudy none 20:00 53 38 9 82 (E) 481 cloudy none 21:00 46 42 7 82 (E) 769 cloudy none 22:00 46 40 12 81 (E) 336 cloudy none 23:00 48 38 14 84 (E) 246 cloudy none 00:00 50 35 10 81 (E) 329 cloudy none 01:00 54 33 6 180 (S) 465 cloudy none 02:00 52 35 5 239 (WSW) 434 cloudy none 03:00 53 34 2 254 (WSW) 419 cloudy none 04:00 50 36 5 266 (W) 359 cloudy none 05:00 47 38 12 145 (SE) 430 cloudy 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: 2.9.0 Current TUI version: TUI 1.3