Date: Fri, 4 Aug 2006 05:12:26 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20060803
                        Apache Point Observatory
                        3.5m Telescope Night Log
                         Thursday, Aug 3, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 S.Hawley        S.Hawley, Students     DIS            --:--  --:--
 N.Silvestri     S.Vennes               DIS            --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 UW01/O      20:59 01:10    0   4.2   0    0    0    0    0    0    0
 UW08/R      01:10 05:20   4.2   0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Hmmm....Repeat of the past week.  Clouds, high humidity, a few sprinkles
 thrown in for good measure, and some fog as well.  It was raining by the
 end of the night.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    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
    ------------------------------------------------------------------
     16:00    59    48     11    80    (E)    686   Cloudy     none
     17:00    60    48      4    83    (E)    699   Cloudy     none
     18:00    57    48     12    80    (E)   1060   Cloudy     none
     19:00    55    49     26    63  (ENE)   1600   Cloudy     none
     20:00    53    48     16    78  (ENE)   1940   Cloudy     none
     21:00    52    48     15    82    (E)   2456   Cloudy     humid
     22:00    52    49     10    82    (E)   1341   Cloudy     humid
     23:00    52    50     19    74  (ENE)   1102   Cloudy     humid
     00:00    52    49     19    73  (ENE)    522   Cloudy     humid
     01:00    51    50      7    91    (E)    690   Cloudy     humid
     02:00    51    51     17   111  (ESE)    241   Cloudy     humid
     03:00    51    50     10    81    (E)    380   Cloudy     humid
     04:00    51    50     13    72  (ENE)    382   Cloudy     Rain
     05:00    51    51      3   156  (SSE)     58   Cloudy     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 TCC version: 2.8.4
      Current TUI version: TUI 1.2