From: Russet McMillan
Subject: 3.5m Night Log 20050212
Date: Sun, 13 Feb 2005 03:51:51 -0700 (MST)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                      Saturday, February 12, 2005
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 G.Stringfellow  --                     --             --:--  --:--
 B.Keeney        --                     --             --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 CU02/R      18:41  00:10  2.0  3.5   0    0    0    0    0    0    0
 CU03/R      00:10  05:54  5.7   0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 Rain, sleet, snow early; fog and high winds later.
                      ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
      (SEGDFNVO)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                 ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    32    32     16   258  (WSW)          cloudy    sleet
     17:01    32    32     14   274  (W)            cloudy    sleet
     18:01    32    32     17   268  (W)            cloudy    sleet
     19:01    32    32     22   271  (W)            cloudy     fog
     20:01    31    32     27   292  (WNW)          cloudy     fog
     21:01    30    29     30   269  (W)            cloudy     fog
     22:01    30    30     22   278  (W)            cloudy     fog
     23:01    29    29     17   266  (W)            cloudy     fog
     00:01    28    28     22   294  (WNW)          cloudy     fog
     01:01    28    28     22   280  (W)            cloudy     fog
     02:01    27    27     16   278  (W)            cloudy     fog
     03:01    27    27      9   298  (WNW)          cloudy     fog
     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 Tower Dust counter appears to be down at this time
                              TELESCOPE STATUS
      Telescope drives operational. Current Remark version: 2.85b
      Current TCC version: 2.7.2  Current TUI version: TUI 0.94b2