From: Russet McMillan
Subject: 3.5m Night Log 20040228
Date: Sun, 29 Feb 2004 03:48:29 -0700 (MST)
                          Apache Point Observatory
                          3.5m Telescope Night Log
                          Friday, February 28, 2004
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Hennawi       J.Hennawi              DIS            --:--  --:--
 S.Kent          D.Tucker, S.Allam      DIS            --:--  --:--
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 PU01/R      18:53  00:15   0   5.4   0    0    0    0    0    0    0
 UC07/O      00:15  05:38  3.4  2.0   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                   ------------- ACTIVITY LOG --------------
  1st Half Observing Specialist: B.Ketzeback
  Several inches of snow here at the site I sent the observer home.
  2nd Half Observing Specialist: R.McMillan
  Ran the snow program until 03:00, left the telescope parked facing
  south in hopes of a little sunshine tomorrow.
                         ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEGDFVO)    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    22    20     24   265  (W)             cloudy    snow
     17:01    20    17     16   261  (W)             cloudy    snow
     18:01    20    17     17   262  (W)             cloudy    humid
     19:01    20    18     13   296  (WNW)           cloudy    humid
     20:01    20    17     17   273  (W)             cloudy    humid
     21:01    19    18     14   266  (W)             cloudy    humid
     22:01    18    16     15   267  (W)             cloudy    humid
     23:01    17    15     19   272  (W)             cloudy    humid
     00:01    16    14     18   283  (WNW)           cloudy    humid
     01:01    15    14     18   276  (W)            ptly cldy   none
     02:01    15    13      9   286  (WNW)          mstly clr   none
     03:01    15    12     11   280  (W)            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.
    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