Date: Thu, 18 Jan 2007 04:09:49 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night log 20070117
                         Apache Point Observatory
                        3.5m Telescope Night Log
                        Wednesday, January 17, 2007
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)             INSTRUMENT   START  FINISH
 -------------------------------------------------------------------
 P.Szkody       P.Szkody                 DIS          --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW05/R     18:18  06:08  11.5   0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds moved in around 16:00 and never left.  We gave up around 4AM when
 radar was showing snow S/SE of us and lots of clouds all around.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
 ----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
 Time  Instrument  Focus    Az  El  Temp Strc Prim  Sec  Air  filt FWHM
 ----------------------------------------------------------------------
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:02    26    -3      4   288  (WNW)    145    cldy      none
     17:02    25    -1      9   336  (NNW)    171    cldy      none
     18:02    25   -11     11   300  (WNW)    124    cldy      none
     19:02    27   -13      5   325   (NW)    124    cldy      none
     20:02    27   -20     12   297  (WNW)    105    cldy      none
     21:02    27   -19     13   324   (NW)    117    cldy      none
     22:02    27   -19      8   336  (NNW)    103    cldy      none
     23:02    28   -20      8   268    (W)    130    cldy      none
     00:02    28   -17     10   260    (W)    124    cldy      none
     01:02    27    -5                        201    cldy      none
     02:02    28     0                        213    cldy      none
     03:02    29     6                        253    cldy      none
     04:02    29    15                        264    cldy      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.
                              TELESCOPE STATUS
      Telescope drives operational. Current TCC version: 2.8.5
      Current TUI version: TUI 1.2