Date: Thu, 15 Jan 2004 04:02:57 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20040114
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Wednesday, January 14, 2004
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Frieman       J.Annis, H.Lin         SPIcam          --:--  --:--
                 H.Lampeiti
 A.West          A.West                 DIS             --:--  --:--
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UC05/R      18:16  00:15  6.0   0    0    0    0    0    0    0    0
 UW04/R      00:15  06:09  0.2  5.7   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Snow, wind, fog, sleet, and humidity kept us closed tonight.  When I went
 up to put the telescope to bed I could hear ice falling off the roof.  I
 parked the telescope due S in case of any chance of sunlight hitting the
 roof to help further melt the snow/ice.  Roof heaters were left on this
 morning.
                        ------- 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    31    28     27    67  (ENE)    115   Cloudy   Lt. Snow
     17:01    30    28     23    87  (E)      232   Cloudy   Lt. Snow
     18:01    30    28     22    86  (E)      263   Cloudy   Lt. Snow
     19:01    29    27     18    97  (E)      509   Cloudy   Lt. Snow
     20:01    29    27     21    75  (ENE)     81   Cloudy   Lt. Snow
     21:01    30    28     21    80  (E)       39   Cloudy     Humid
     22:01    30    29     18    85  (E)       21   Cloudy     Humid
     23:01    30    28     17   106  (ESE)     12   Cloudy     Humid
     00:01    30    30     16   110  (ESE)      8   Cloudy     Fog
     01:01    31    30     17   125  (SE)       5   Cloudy   Lt. Snow
     02:01    32    31     14   121  (ESE)     12   Cloudy     Fog
     03:01    32    32     15   127  (SE)   15276   Cloudy   Lt. Rain
     04:01    33    33     18   139  (SE)    1685   Cloudy   Lt. Rain
   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-0.81