From: "Noel Camron Hastings"
Subject: 3.5m Night Log 2001110
Date: Sun, 11 Nov 2001 05:54:32 -0700
                         APACHE POINT OBSERVATORY
                         3.5m Telescope Night Log
                       Saturday, November 10th, 2001
                                                           ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 D.York        P.Palunas,E.Wassell,    GFP             18:30   23:55
               D.York,V.Kulkarni
 A.Ptak        A.Ptak                  DIS             01:05   06:02
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 UC03/R      18:00  00:00  0.5   0    0    0   5.5   0    0    0    0
 JH04/R      00:00  05:34   0    0    0    0   2.4  3.2   0    0    0
   note: scheduled times listed include instrument change time
                  ------------- FAILURE LOG -------------
 PROG/INST  FAILURE MODE     TIME
 S/E/G/D/O  T/I/U-S/H    START  FINISH    DESCRIPTION
 --------------------------------------------------------------------
                  ------------- ACTIVITY LOG --------------
 First Half Observing Specialist: J. Dembicky
 I opened the enclosure/mirror covers around 17:30 under overcast, but
 improving, skies to start cooling.  Clouds parted ways around 18:20 and
 we setting up and taking focus data around 18:50 with 0.86 arc sec
 seeing.
 We had excellent seeing all first half and most of the time in the 0.8
 arc sec or better range.
 Second Half Observing Specialist: C. Hastings
 Second half started without incident under clear skies. Ran smoothly all
 night long.
               ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az El    Temp-C    Dir MPH  filt   FWHM
 ----------------------------------------------------------------------
 18:48  GFP          100(817) 159 70    5.6/6.4   279   6  4313   0.86"
 18:51  NA2 Gdr   1339(65339) 159 70    5.6/6.4   279   6    R    1.06"
 20:32  GFP           50(756) 226 64    5.9/5.7   274   4  4313   0.77"
 20:41  NA2 Gdr   1888(65888) 229 63    6.1/5.8   290   3  clear  0.79"
 00:18  DIS Slit     -25(578)  17 37    4.6/5.4   267   4  none   1.15"
 00:23  NA2 Gdr   1000(58001)  18 38    4.8/5.4   261   3  clear  1.06"
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    43    34      3   231  (SW)     222   Cloudy    none
     17:01    44    33      1   258  (WSW)    763   Cloudy    none
     18:01    42    31      5   351  (N)     1321  Pt. Cldy   none
     19:01    42    29      7   286  (WNW)   1307   Clear     none
     20:01    43    29      7   282  (WNW)   1398   Clear     none
     21:01    43    30      1   266  (W)     2022   Clear     none
     22:01    43    30      3   264  (W)     1407   Clear     none
     23:01    43    30      1   304  (NW)    1395   Clear     none
     00:01    43    30      4   271  (W)     1768   Clear     none
     01:01    43    29      4   266  (W)      613   Clear     none
     02:01    42    30      4   277  (W)      607   Clear     none
     03:01    43    28      4   284  (WNW)    188   Clear     none
     04:01    40    28      1   263  (W)      198   Clear     none
     05:01    39    28      6   270  (W)      162   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.