From: Russet McMillan
Subject: 3.5m Night Log 20010605
Date: Wed,  6 Jun 2001 06:08:35 -0600 (MDT)
                        APACHE POINT OBSERVATORY
                        3.5m Telescope Night Log
                         Tuesday, June 5th, 2001
                                                          ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 C.Stubbs      R.Wurtz,E.Wishnow,      FTS             20:50  05:40
               S.Blais-Ouellette
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 DD03/O      21:12  04:52   0    0    0    0    0   7.7   0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist: Russet McMillan
 Another successful night.  We had clear skies and very good to
 moderate seeing (0.65-1.4 arcsec) for most of the night.  Everything
 worked well except for one strange guider failure, easily recovered.
         --------------- INSTRUMENT FOCUS LOG ----------------
                                       Air/Truss   Wind
 Time   Instrument   Focus     Az El    Temp-C    Dir MPH  filt   FWHM"
 ----------------------------------------------------------------------
 21:07  FTS       150(1414)   200 69  15.9/17.6  267  9    none  0.70
 21:10  NA2gdr    1589(53639) 202 68  16.0/17.6  267  7    Red   0.70
 23:20  FTS       0(1165)     273 66  15.2/15.4  262  4    none  1.07
 23:25  NA2gdr   -1264(49735) 275 65  15.0/15.3  267  7    none  1.1
              ------------- WEATHER CONDITIONS ------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     17:01    66     9     18   295  (WNW)    687   clear      none
     18:01    66    12      6   258  (WSW)    763   clear      none
     19:01    65    12      9   299  (WNW)    827   clear      none
     20:01    62    12      4   276  (W)      817   clear      none
     21:01    61    11      7   274  (W)      881   clear      none
     22:01    59     9      9   253  (WSW)    862   clear      none
     23:01    59     9      6   262  (W)     1019   clear      none
     00:01    59     9      9   296  (WNW)    906   clear      none
     01:01    58     9      5   345  (NNW)    921   clear      none
     02:01    59    10      4   337  (NNW)   1044   clear      none
     03:01    58     9      2   358  (N)      952   clear      none
     04:01    59     9      2   347  (NNW)    888   clear      none
     05:01    57     9      4   356  (N)      881   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: 2.5.3
  Current MC version: v1_7_3.