Date: Tue, 8 Jun 2004 04:17:13 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20040607
                        Apache Point Observatory
                        3.5m Telescope Night Log
                          Monday, June 7, 2004
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Tumlinson     J.Tumlinson            DIS            --:--  --:--
 T.Harrison      T.Harrison             DIS            --:--  --:--
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UC03/R      21:13  01:00  3.6  0.2   0    0    0    0    0    0    0
 NM04/R      01:00  04:52   0   3.9   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds kept us closed at the start of the night.  A few rain drops fell
 around 21:30 for about an hour.  Then the dust levels went skyrocketing.
 We never opened due to dust tonight.
                          ------- 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
     ------------------------------------------------------------------
     18:01    75    28      8   233  (SW)    1333   Cloudy     none
     19:01    70    27      9   263  (W)     3772   Cloudy     none
     20:01    65    27     19   205  (SSW)   7797   Cloudy     none
     21:01    64    25      5   182  (S)     3045   Cloudy    Lt. Rain
     22:01    65    24      2   258  (WSW)   2079   Cloudy    Lt. Rain
     23:01    59    35     19   184  (S)    99661   Pt. Cldy   Dust
     00:01    59    34     11   181  (S)    58140   Pt. Cldy   Dust
     01:01    59    32      9   190  (S)    70095   Pt. Cldy   Dust
     02:01    59    31      8   225  (SW)   43961   Pt. Cldy   Dust
     03:01    57    32      4   187  (S)    21318   Pt. Cldy   Dust
     04:01    58    23      5   255  (WSW)   8164   Mst. Clr   Dust
     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 Remark version: 2.85b
     Current guide software version: guider v4.1b4
     Current TCC version: 2.7.2  Current TUI version: TUI-0.85