From: "Noel Camron Hastings"
Subject: 3.5m Night Log 20010413
Date: Sat, 14 Apr 2001 04:31:25 -0600
                        APACHE POINT OBSERVATORY
                        3.5m Telescope Night Log
                        Friday, April 13th, 2001
                                                          ACTUAL
 ASTRONOMER    OBSERVER(S)             INSTRUMENT      START  FINISH
 --------------------------------------------------------------------
 P.Szkody      P.Szkody, S.Raymond     DIS-High        --:--  --:--
 M.Strauss     X.Fan, M.Strauss        DIS-Low         --:--  --:--
               V.Narayanan
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 UW03/R      20:27 01:00   4.6   0    0    0    0    0    0    0    0
 PU02/R      01:00 05:39   0.3  4.3   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
                  Observing Specialist: Camron Hastings
   I opened at 19:20 to cool despite the thick clouds overhead. Paula
tried to shoot through them but could barely find enough photons on a
standard to get a spectrum, so we waited. The clouds kept us shut all
night though.
         --------------- INSTRUMENT FOCUS LOG ----------------
                                       Air/Truss   Wind
 Time   Instrument   Focus     Az El    Temp-C    Dir MPH  filt   FWHM"
 ----------------------------------------------------------------------
 20:30  DIS Slit   -190(697)   55 68   8.3/9.7    201  14  none   2.03"
              ------------- WEATHER CONDITIONS ------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    51     8      9   270  (W)     1527   cloudy     none
     17:01    55     8     10   263  (W)     1526   cloudy     none
     18:01    51     6      5   246  (WSW)   1601   cloudy     none
     19:01    48     3     11   215  (SW)    1524   cloudy     none
     20:01    45     0      8   210  (SSW)   1710   cloudy     none
     21:01    46     0     13   200  (SSW)   1761   cloudy     none
     22:01    45     0      8   196  (SSW)   1735   cloudy     none
     23:01    46     1     11   209  (SSW)   1623   cloudy     none
     00:01    43     2     11   222  (SW)    1620   cloudy     none
     01:01    43     3     10   234  (SW)    1329   cloudy     none
     02:01    44     5      8   265  (W)     1253   cloudy     none
     03:01    46     6      9   263  (W)     1129   cloudy     none
     04:01    44     3     12   215  (SW)    1408   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 Ctrlv3.0b27. Current TCC version: 2.5.1
  Current MC version: v1_7_3.