From: "Noel Camron Hastings"
Subject: 3.5m Night Log 20011229
Date: Sun, 30 Dec 2001 11:30:39 -0700
                         APACHE POINT OBSERVATORY
                         3.5m Telescope Night Log
                       Saturday, December 29th, 2001
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)            INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 G.Wallerstein  C.Laws                 Echelle         17:40  19:10
 T.Harrison     T.Harrison             DIS             --:--  --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 DD05/R      18:04  00:00   0   4.7   0    0    0   1.2   0    0    0
 NM05/R      00:00  06:07   0   6.1   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: Camron Hastings
 Sky was cloudy when I opened to cool at 17:00 MST. A hole broke and
 we tried to get something before it closed up, but it soon did. Heavy
 snows started at 23:30 MST with 41% humidity, and all time low for
 precip I think. The dome was closed and snow program was run. No
 other observing tonight. On a good note, the cloud camera is working
 well with the new vacuum.
                   ------- 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
 ---------------------------------------------------------------------
 18:01  Echelle     -46(575)   36  48   0.7/1.3    273  17   ND2  1.12
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    33    18     16   285  (WNW)    105  ptly cldy   none
     17:01    33    20     12   285  (WNW)    156  ptly cldy   none
     18:01    34    20     22   292  (WNW)    153  ptly cldy   none
     19:01    34    20     21   267  (W)      153   cloudy     none
     20:01    35    19     16   267  (W)      112   cloudy     none
     21:01    34    18     18   260  (W)      161   cloudy     none
     22:01    35    15     19   276  (W)      120   cloudy     none
     23:01    35    13     13   250  (WSW)     76   cloudy     snow
     00:01    35    13     13   284  (WNW)     79   cloudy     snow
     01:01    32    20     12   262  (W)      109   cloudy     none
     02:01    34    20     18   271  (W)       62   cloudy     snow
     03:01    34    18     18   253  (WSW)     76   cloudy     snow
     04:01    33    18     22   268  (W)      134   cloudy     none
     05:01    33    16     15   264  (W)      113   cloudy     none
     06:01    32    15     12   259  (W)      120   cloudy     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.