From: Russet McMillan
Subject: 3.5m Night Log 20041026
Date: Wed, 27 Oct 2004 07:14:36 -0600 (MDT)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Tuesday, October 26, 2004
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Holtzman   P.Lim                      Echelle        --:--  --:--
 N.Chanover   N.Chanover                 SPIcam         --:--  --:--
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM09/R      19:12  01:00   0   5.8   0    0    0    0    0    0    0
 NM03/O      01:00  06:23   0   5.4   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st half Observing Specialist: J.Dembicky
 Clouds, then a 45 minute sucker hole around 21:00 (just long enough for
 me to open and attempt a focus).  Never re-opened for the first half.
 2nd half Observing Specialist: R.McMillan
 Rain starting at 04:30.  Heavy fog by dawn.
                      ------- 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    48    39      4   270  (W)      124   Clouds     none
     17:01    47    39      9   216  (SW)     100   Clouds     none
     18:01    45    36      8   185  (S)       84   Clouds     none
     19:01    45    37     11   187  (S)      162   Clouds     none
     20:01    45    37     16   194  (SSW)    157   Clouds     none
     21:01    45    39     15   179  (S)      101  Pt. Cldy    none
     22:01    43    42     19   149  (SSE)    210   Clouds     none
     23:01    44    43     19   146  (SE)     241   Clouds     none
     00:01    45    42     14   195  (SSW)    112   Clouds     none
     00:01    45    42     14   195  (SSW)    112  mstly cldy  none
     01:01    46    42     20   179  (S)       79  mstly cldy  none
     02:01    45    43     21   199  (SSW)    116  mstly cldy  none
     03:01    45    42     22   200  (SSW)     73  mstly cldy  none
     04:01    45    43     25   199  (SSW)    140   cloudy     lt. rain
     05:01    45    45     17   215  (SW)    5031   cloudy     lt. rain
     06:01    46    46     20   185  (S)   334380   cloudy     fog
     07:01    47    46     20   194  (SSW) 285475   cloudy     fog
     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 0.92