From: Russet McMillan
Subject: 3.5m Night Log 20010223
Date: Sat, 24 Feb 2001 05:55:27 -0700 (MST)
                        APACHE POINT OBSERVATORY
                        3.5m Telescope Night Log
                       Friday, February 23rd, 2001
                                                          ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 --------------------------------------------------------------------
 D.York       B.Woodgate,P.Palunas,      GFP           --:--   --:--
              J.Rhodes,V.Kulkarni
              D.York
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
  I/RO/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 UC01/O      18:49  05:43  10.9  0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist, 1st Shift: Noel Camron Hastings
    The cloud cover did not allow us to open tonight. The GFP team worked
on mechanical and software items.
 Observing Specialist, 2nd Shift: Russet McMillan
 Snow, fog, and high winds.
         --------------- INSTRUMENT FOCUS LOG ----------------
                                       Air/Truss   Wind
 Time   Instrument   Focus     Az El    Temp-C    Dir MPH  filt   FWHM"
 ---------------------------------------------------------------------
              ------------- WEATHER CONDITIONS ------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    38     9     23   239  (WSW)    791   Cloudy     none
     17:01    36    16     21   256  (WSW)   5826   Cloudy     none
     18:01    35    13     23   257  (WSW)   6263   Cloudy     none
     19:01    34    14     26   250  (WSW)   4882   Cloudy     none
     20:01    33    11     25   263  (W)     3244   Cloudy     none
     21:01    29    16     18   280  (W)     2244   Cloudy     none
     22:01    27    19     13   267  (W)     1702   Cloudy     snow
     23:01    24    21     20   274  (W)     1916   cloudy     snow
     00:01    23    20     18   273  (W)      928   cloudy     snow
     01:01    20    17     32   273  (W)      986   cloudy     snow
     02:01    20    18     25   258  (WSW)    829   cloudy     none?
     03:01    18    17     22   271  (W)      745   cloudy     none?
     04:01    17    17     23   279  (W)       83   cloudy     snow
     05:01    17    16     17   281  (W)      140   cloudy  fog, snow
  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 Ctrlv3.0b27. Current TCC version: 2.5.0b2
  Current MC version: v1_7_3.