From: Russet McMillan
Subject: 3.5m Night Log 20050920
Date: Wed, 21 Sep 2005 05:56:21 -0600 (MDT)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Tuesday, September 20, 2005
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 F.Hearty        F.Hearty,S.Beland,     NICFPS         19:25  05:55
                 D.Lichk
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 EN04/O      19:56  05:58   0    0    0    0   0.8  9.3   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: R. McMillan
 We had clear skies and variable seeing ranging from good to awful.
 Tonight included much toubleshooting and observations with NIC.
 Several problems were discovered and dealt with.  The most
 significant one remaining is that the latest version(s) of TUI don't
 load any dither scripts when installed on Mac OSX.  The telescope
 worked perfectly; the instrument didn't, but it was all a learning
 experience.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
      (SEGDFNVO)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
             ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    67    33      8    84  (E)           mstly clr    none
     17:01    67    35      7    46  (NE)          mstly clr    none
     18:01    65    37     13    79  (ENE)          clear       none
     19:01    61    38     15    85  (E)            clear       none
     20:01    58    37     13    81  (E)            clear       none
     21:01    57    41     18    74  (ENE)          clear       none
     22:01    56    40     14    83  (E)            clear       none
     23:01    55    40     16    80  (E)            clear       none
     00:01    54    41     12    87  (E)            clear       none
     01:01    54    39     14   130  (SE)           clear       none
     02:01    56    36      4   157  (SSE)          clear       none
     03:01    57    36      3   203  (SSW)          clear       none
     04:01    58    37      2   243  (WSW)         mstly clr    none
     05:01    56    37      5   235  (SW)          mstly clr    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
      Telescope drives operational. Current Remark version: 2.85b
      Current TCC version: 2.7.3.2  Current TUI version: TUI 1.0.1