From: Russet McMillan
Subject: 3.5m Night Log 20040904
Date: Sun,  5 Sep 2004 06:02:13 -0600 (MDT)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Saturday, September 4, 2004
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 T.Harrison      T.Harrison             DIS            --:--  --:--
 E.Turner        R.McMillan             SPIcam         --:--  --:--
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM04/R      20:18  01:00  2.4  2.3   0    0    0    0    0    0    0
 PU04/O      01:00  05:46   0   4.8   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 Rain, clouds, fog first half.  Second half mostly clear, but still
 very high humidity
                      ------- 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    53    53     14   245  (WSW)          cloudy     lt rain
     17:01    51    52     10   264  (W)            cloudy     lt rain
     18:01    51    52     11   266  (W)            cloudy      none
     19:01    49    50      8   272  (W)            cloudy      none
     20:01    50    51     12   288  (WNW)          cloudy     lt rain
     21:01    49    50     10   256  (WSW)          cloudy      none
     22:01    49    50      8   276  (W)            cloudy      none
     23:01    50    50      8   259  (W)            cloudy      none
     00:01    49    50      7   268  (W)           mstly cldy   none
     01:01    48    49      7   261  (W)            ptly cldy   none
     02:01    48    48      8   295  (WNW)          ptly cldy   none
     03:01    48    48     15   324  (NW)           ptly cldy   none
     04:01    48    46      8   347  (NNW)          ptly cldy   none
     05:01    47    46      1   323  (NW)           ptly 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 Remark version: 2.85b
     Current TCC version: 2.7.2  Current TUI version: TUI 90b4
_______________________________________________