From: Russet McMillan
Subject: 3.5m Night Log 20060729
Date: Sun, 30 Jul 2006 05:24:59 -0600 (MDT)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                         Saturday, July 29, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 -------------------------------------------------------------------
 S.Majewski      S.Majewski,             DIS           --:-- --:--
                 J.Miller,M.Chou
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 DDO3/O      21:04 05:16   6.6  1.6   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 1st half Observing Specialist: G.Saurage
 High humidity and local rain clouds at sunset, a little rain at 9pm. High
 humidity and overcast rest of 1st half.
 2nd half Observing Specialist: R.McMillan
 No significant rain second half, but lots of fog.  I did some more
 paperwork stuff.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    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
    -------------------------------------------------------------------
     16:00    58    53      9   204  (SSW)    434 mstly cldy   none
     17:00    59    56     10   203  (SSW)    458 mstly cldy  humid
     18:00    58    52     12   225   (SW)    379 mstly cldy  humid
     19:00    56    54      5   201  (SSW)    470 mstly cldy  humid
     20:00    54    53     11   187    (S)    431   cloudy    humid
     21:00    53    53     12   143   (SE)    516   cloudy   lt rain
     22:00    53    53     14   146   (SE)    491   cloudy     fog
     23:00    53    52     16   149  (SSE)    496   cloudy    humid
     00:00    53    53     15   180    (S)  30143   cloudy     fog
     01:00    53    53      7   171    (S)   3016   cloudy     fog
     02:00    53    52     12   181    (S)    424   cloudy    humid
     03:00    52    52     12   204  (SSW)    378   cloudy    humid
     04:00    52    53     15   212  (SSW)  21356   cloudy     fog
     05:00    53    53     13   225   (SW)   6191   cloudy     fog
     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 TCC version: 2.8.4
      Current TUI version: TUI 1.2