[Log not sent at the time. Reconstructed much later -- like, October!] Apache Point Observatory 3.5m Telescope Night Log Saturday, March 6, 2004 ACTUAL ASTRONOMER OBSERVER(S) INSTRUMENT START FINISH -------------------------------------------------------------------- T.Harrison T.Harrison DIS 19:45 00:12 M.Claire M.Claire Echelle 00:16 05:45 INST SCHEDULED WEATH EQUIP OBS DAY NOT USED I/RO/DN START FINISH D B D B D B USE D B --------------------------------------------------------------------- NM06/R 18:58 00:15 0 0 0 0.8 0 4.7 0 0 0 UW12/R 00:15 05:30 0 0 0 0 0 5.3 0 0 0 note: scheduled times listed include instrument change time ------------- ACTIVITY LOG -------------- Observing Specialist: R.McMillan Due to a mis-recorded shift swap, I didn't realize I was working tonight and showed up late. This is listed as equipment failure (wetware) instead of Not Used because it's our fault rather than the observer's. Once I got here, everything went very smoothly. It was a beautiful photometric night with moderate seeing. ------- FAILURE LOG ------- PROG INST FAILURE MODE TIME (SEGDFVO) TI/SHU START FINISH DESCRIPTION ----------------------------------------------------------------------- NM06 D T/W 18:58 19:45 Obs-Spec forgot to show up! ---------------- FOCUS LOG --------------- Air/Truss Wind Time Instrument Focus Az El Temp-C Dir MPH filt FWHM --------------------------------------------------------------------- 00:34 Echelle ND2 1.6 ------------- WEATHER LOG ---------------- Wind Precip.or Time Temp F Dewp F MPH Direction Dust Sky Conditions ------------------------------------------------------------------ 16:01 43 20 14 10 (N) clear none 17:01 42 21 14 2 (N) clear none 18:01 40 20 5 33 (NNE) clear none 19:01 40 20 13 358 (N) clear none 20:01 41 19 9 23 (NNE) clear none 21:01 40 19 10 10 (N) clear none 22:01 40 19 12 11 (N) clear none 23:01 39 19 17 26 (NNE) clear none 00:01 41 16 17 24 (NNE) clear none 01:01 41 13 9 37 (NE) clear none 02:01 40 14 14 32 (NNE) clear none 03:01 40 12 16 15 (NNE) clear none 04:01 42 7 16 48 (NE) clear none 05:01 48 3 5 218 (SW) clear none 06:01 41 9 3 265 (W) 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. Note: The weather tower dust counter is out of commision TELESCOPE STATUS Telescope drives operational. Current Remark version: 2.85b Current guide software version: guider v4.1b4 Current TCC version: 2.7.2 Current TUI version: TUI-0.83