From: Russet McMillan
Subject: 3.5m Night Log 20040902
Date: Sat,  4 Sep 2004 06:31:23 -0600 (MDT)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Friday, September 3, 2004
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 D.York          M.Hammergren,A.Puckett SPIcam         19:45  20:45
 D.York          P.Sonnentrucker        Echelle        20:50  06:00
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UC07/R      19:25  20:49   0    0    0    0   0.5   0   0.9   0    0
 UC05/R      20:49  05:46   0    0    0    0   1.4  7.6   0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 Mostly clear first half, with varied high clouds moving in after
 midnight.  Adler observed solar system targets with SPIcam, then we
 switched to the echelle.  Everything worked perfectly.
                      ------- 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
 ---------------------------------------------------------------------
 21:38 Echelle     47(644)     33  71  13.9/14.4  153  17   ND2   1.1
                ------------- WEATHER LOG ----------------
                                  Wind                       Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    70    42      9   192  (SSW)         ptly cldy    none
     17:01    69    41     10   190  (S)           ptly cldy    none
     18:01    65    39     19   218  (SW)          ptly cldy    none
     19:01    62    40     18   205  (SSW)         mstly clr    none
     20:01    59    40     14   177  (S)            clear       none
     21:01    57    42     14   171  (S)            clear       none
     22:01    57    41     15   175  (S)           mstly clr    none
     23:01    55    41     17   148  (SSE)          clear       none
     00:01    54    42     20   153  (SSE)         ptly cldy    none
     01:01    55    41     20   156  (SSE)         ptly cldy    none
     02:01    56    39     18   182  (S)           ptly cldy    none
     03:01    55    45     19   185  (S)           ptly cldy    none
     04:01    54    44     17   184  (S)           ptly cldy    none
     05:01    54    42     10   205  (SSW)         ptly cldy    none
     06:01    52    44      1   176  (S)           mstly clr    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