From: Russet McMillan
Subject: 3.5m Night Log 20020111
Date: Sat, 12 Jan 2002 06:35:41 -0700 (MST)
                         APACHE POINT OBSERVATORY
                         3.5m Telescope Night Log
                         Friday, January 11, 2002
                                                           ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 B.Pindor      B.Pindor                DIS-Low         17:15  06:05
   INST       SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 PU01/R     18:14  06:09   0    0    0    0  11.9   0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st Half Observing Specialist: N.Camron Hastings
 High humidity threatened near sunset. Other than that, no problems
 encountered, smooth startup.
 2nd Half Observing Specialist: R.McMillan
 Second half had clear and apparently photometric skies, but poor
 seeing (1.5-4 arcsec).  Everything worked perfectly.
                   ------- FAILURE LOG -------
 PROG/INST  FAILURE MODE     TIME
 S/E/G/D/O     TI/SHU    START  FINISH    DESCRIPTION
 --------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 18:02  DIS Slit    -30(351)  224  42  -1.1/+0.8    44  10  none  1.29
 18:06  NA2 Gdr   260(57258)  225  42  -1.1/+0.8    17   2    R   1.31
 20:32  DIS Slit   -100(131)  204  56  -1.3/-1.1    45  19  none  2.02
 20:35  NA2 Gdr -1944(55055)  205  56  -1.2/-1.2    57  16    R   1.91
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    33    24      0   187  (S)      224   clear       none
     17:01    29    24      2   262  (W)      230   clear       none
     18:01    30    22     12    52  (NE)     109   clear       none
     19:01    30    20     14    41  (NE)     127   clear       none
     20:01    31    11     22    53  (NE)      87   clear       none
     21:01    32     1     13    65  (ENE)     45   clear       none
     22:01    33    -3     22    58  (ENE)     27   clear       none
     23:01    32    -5     19    63  (ENE)     21   clear       none
     00:01    32    -6      3    86  (E)       16   clear       none
     01:01    32    -7      8    67  (ENE)     13   clear       none
     02:01    33    -8      1   143  (SE)      19   clear       none
     03:01    34    -8      2    35  (NE)      16   clear       none
     04:01    32    -7      0   108  (ESE)     16   clear       none
     05:01    31    -5     15    78  (ENE)     17   clear       none
     06:01    30    -6     19    76  (ENE)     20   clear       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
   Primary, secondary, and tertiary mirrors in place and collimated.
   Primary support system operational. Mirror ventilation system in
   place.
   Telescope drives operational. Current Remark version: 2.62. Current
   guide software version: GIm Ctrlv4.1b2. Current TCC version: 2.5.5
   Current MC version: v1_7_3.