Date: Sun, 6 Feb 2005 06:29:32 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20050205
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Saturday, February 5, 2005
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 P.Szkody        A.Mukadam              DIS            --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 UW10/O      18:35  05:59 10.7  0.7   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 8-10 inches of the white stuff by the end of the night.
                      ------- 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    31    31      1   225  (SW)     -     Cloudy     Snow
     17:01    30    29      0   170  (S)      -     Cloudy     Snow
     18:01    29    28      4   204  (SSW)    -     Cloudy     Snow
     19:01    29    28      1   357  (N)      -     Cloudy     Snow
     20:01    28    27     10    37  (NE)     -     Cloudy     Snow
     21:01    28    27     14    35  (NE)     -     Cloudy     Snow
     22:01    28    27     14    35  (NE)     -     Cloudy     Snow
     23:01    28    27     14    35  (NE)     -     Cloudy     Snow
     00:01    28    27     14    35  (NE)     -     Cloudy     Snow
     01:01    28    27     14    35  (NE)     -     Cloudy     Snow
     02:01    28    27     14    35  (NE)     -     Cloudy    Lt. Snow
     03:01    28    27     14    35  (NE)     -     Cloudy    Lt. Snow
     04:01    28    27     14    35  (NE)     -     Cloudy    Lt. Snow
     05:01    28    27     14    35  (NE)     -     Cloudy    Lt. Snow
     06:01    28    27     14    35  (NE)     -     Cloudy    Lt. Snow
     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