Date: Mon, 23 Feb 2004 05:23:30 -0700 (MST)
From: John Barentine
Subject: 3.5m Night Log 20040222
                          Apache Point Observatory
                          3.5m Telescope Night Log
                          Sunday, February 22, 2004
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Hennawi       J.Hennawi              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      18:48  05:45  9.3  1.7   0    0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                   ------------- ACTIVITY LOG --------------
  1st Half Observing Specialist: W.Ketzeback
  Clouds cover and high dust counts prevented us from opening first half.
  2nd Half Observing Specialist: J.Barentine
  You know the rest of the story...  Joe called it quits on my advice at
05:00.
                         ------- 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    42    12     18   221  (SW)          cloudy    none
     17:01    36     8     15   229  (SW)          cloudy    none
     18:01    34     6     10   221  (SW)          cloudy    none
     19:01    33     9     14   218  (SW)          cloudy    none
     20:01    32    11      9   213  (SSW)         cloudy    none
     21:01    32    12      5   193  (SSW)         cloudy    none
     22:01    32    14      3   259  (W)           cloudy    none
     23:01    32    16      7   207  (SSW)        MstlyCldy  none
     00:01    31    18     12   181  (S)          MstlyCldy  none
     01:01    30    19     10   190  (S)          MstlyCldy  none
     02:01    30    20     11   187  (S)          MstlyCldy  none
     03:01    29    21     12   183  (S)          MstlyCldy  none
     04:01    28    23     10   216  (SW)         MstlyCldy  none
     05:01    28    24     10   208  (SSW)        MstlyCldy  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