Date: Tue, 8 Jan 2008 05:13:29 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20080107
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Monday, January 07, 2008
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 A.Rettura        A.Rettura              NICFPS         --:--  --:--
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 JH02/R       18:10  06:09 12.0   0    0    0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Wind and clouds then humidity and freezing rain/sleet kept us closed
 tonight.
 I called it a night at 05:00 as the humidity was still fairly stable at
 95% and cloudy.
                       ------- 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
 ---------------------------------------------------------------------
     16:00    32    22     43   267    (W)   3072    cldy      none
     17:00    31    22     37   265    (W)   5036    cldy      none
     18:00    31    23     31   258  (WSW)   5671    cldy      none
     19:00    30    24     25   245  (WSW)   4242    cldy      none
     20:00    29    25     31   269    (W)   4627    cldy      none
     21:00    28    28     27   271    (W)   2588    cldy      sleet
     22:00    28    28     15   266    (W)   2206    cldy      sleet
     23:00    28    28     12   258  (WSW)    593    cldy      fog
     00:00    28    28     20   297  (WNW)     68    cldy      fog
     01:00    28    28     17   300  (WNW)     29    cldy      fog
     02:00    28    28     13   299  (WNW)      5    cldy      fog
     03:00    27    27     16   295  (WNW)    297    cldy      fog
     04:00    26    26      8   320   (NW)    201    cldy      none
     05:00    26    24     14   321   (NW)    164    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: 2.9.1
      Current TUI version: TUI 1.4.3