From: "Noel Camron Hastings"
Subject: 3.5m Night Log 20010629
Date: Sat, 30 Jun 2001 05:16:40 -0600
                        APACHE POINT OBSERVATORY
                        3.5m Telescope Night Log
                        Friday, June 29th, 2001
                                                          ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 -------------------------------------------------------------------
 C.Stubbs      A.Rest,E.Wishnow        FTS             21:19  01:00
               R.Wurtz,F.Grandmont
               D.Carr
 D.York        L.Hobbs                 Echelle         01:00  05:10
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 DD03/O      21:19  01:00   0    0    0    0    0   3.7   0    0    0
 UC04/R      01:00  04:55   0    0    0    0   2.5  1.5   0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist: Noel Camron Hastings
   Clouds delayed opening some, but we had a thinning near 21:00 so I
opened at 21:15 under variable cirrus. All ran smoothly given the
standard visiting instrument surprises. Although we had mostly cloudy
skies it was mainly cirrus so we did get a lot of useful data through it.
Seeing was exceptional through the cirrus as well with us arguably
obtaining perhaps some images UNDER 0.50"! :)
   Second half remained cloudy, but cleared after 3am and we continued to
get data without any troubles.
             ---------------- PROBLEM LOG ----------------
 Time   Problem/Fix                                              PR#
 ----------------------------------------------------------------------
              ---------------- FOCUS LOG ---------------
                                       Air/Truss   Wind
 Time   Instrument   Focus     Az El    Temp-C    Dir MPH  filt   FWHM"
 ----------------------------------------------------------------------
 22:20  FTS       +050(1204)   85 77  18.0/18.0   108   7  block  0.56"
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    61    41     15    72  (ENE)    382   cloudy      none
     17:01    62    39     17    68  (ENE)    348   cloudy      none
     18:01    63    42     15    65  (ENE)    552   cloudy      none
     19:01    63    42      9    86  (E)      557   cloudy      none
     20:01    63    42      8    86  (E)      674   cloudy      none
     21:01    64    41      4   109  (ESE)    730   cloudy      none
     22:01    65    40      1   114  (ESE)    745   cloudy      none
     23:01    63    40      6   116  (ESE)    692   cloudy      none
     00:01    63    41      4   106  (ESE)    839   cloudy      none
     01:01    63    41      4   126  (SE)     870   cloudy      none
     02:01    63    40      3   107  (ESE)    732   cloudy      none
     03:01    62    40      2   127  (SE)     783   ptly cldy   none
     04:01    62    40      2    87  (E)      777   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.