From: Russet McMillan
Subject: 3.5m Night Log 20030108
Date: Thu,  9 Jan 2003 06:07:31 -0700 (MST)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Wednesday, January 8, 2003
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START FINISH
 -------------------------------------------------------------------
 A.Uomoto       A.Uomoto, M.Hendrickson DISII          --:--  --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 JH02/R      18:11  06:09  7.0  4.9   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st Half Observing Specialist: J.Barentine
 Low clouds, fog and high humidity kept us closed during first half.  The
remote observers asked that we include the following in the night log:
"We'd like to thank Scott Anderson, Vickie Graybeal and the UW
administrative office for helping us with remote observing at the
University of Washington.  They enabled us to observe away from home while
attending the AAS meeting."
 2nd Half Observing Specialist: R.McMillan
 Second half remained foggy.  I took the opportunity to do some tests
 of rotator motion and tried to track down the source of the
 intermittent offset-flips with DIS.
                        ------- 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    39    31      9   262  (W)     3583  MstlyCldy   none
     17:01    37    31     14   268  (W)     3057  MstlyCldy   none
     18:01    36    32      9   281  (W)     2324  MstlyCldy   none
     19:01    36    31     19   283  (WNW)   9841  Overcast    fog
     20:01    36    31     20   277  (W)     1362  Overcast    fog
     21:01    35    31     26   291  (WNW)   7312  Overcast    fog
     22:01    35    31     22   279  (W)       85  Overcast    fog
     23:01    34    31     17   267  (W)     6534  Overcast    fog
     00:01    35    31     20   283  (WNW)   3515  Overcast    fog
     01:01    34    31     15   284  (WNW)   2645  Overcast    fog
     02:01    34    31     22   291  (WNW)   2738    cloudy    fog
     03:01    34    31     20   276  (W)     6026    cloudy    fog
     04:01    34    28     20   282  (WNW)   2561    cloudy    fog
     05:01    33    29     26   288  (WNW)   6096    cloudy    fog
     06:01    32    30     27   281  (W)     4057    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
   Primary, secondary, and tertiary mirrors in place and collimated.
   Primary support system operational. Mirror ventilation system in
   place.
   Telescope drives operational. Current Remark version: 2.82
   Current guide software version: GIm Ctrlv4.1b2
   Current TCC version: 2.6.8