From: Russet McMillan
Subject: 3.5m Night Log 20051230
Date: Sat, 31 Dec 2005 07:03:19 -0700 (MST)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Friday, December 30, 2005
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 B.Woodgate      B.Woodgate, C.Grady    GFP            17:20  06:55
                 M.Endres, A.Cox
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 DD03/O      18:05  06:08   0    0    0    0   12.0  0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 A mixture of clear skies and thin high clouds, with moderate
 seeing.  Everything worked well.
                      ------- 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
 ---------------------------------------------------------------------
17:50 gfp         150(982)    65  64  3.6/4.4    287  10   R     1.15
18:02 GFP         150(1085)   74  36  3.6/4.3    275  9    6717  1.24
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    41    -3      6   310  (NW)     175  ptly cldy   none
     17:01    40    -6     12   309  (NW)      99  ptly cldy   none
     18:01    39    -8      8   272  (W)       97  mstly clr   none
     19:01    35     2      8   239  (WSW)    270  ptly cldy   none
     20:01    35    10      6   268  (W)      600  ptly cldy   none
     21:01    37     9     10   270  (W)      606  ptly cldy   none
     22:01    37     3      8   269  (W)      382  ptly cldy   none
     23:01    37     1     13   269  (W)      336  mstly clr   none
     00:01    35     2     13   260  (W)      369  mstly clr   none
     01:01    37     5     10   262  (W)      361  ptly cldy   none
     02:01    35     2     13   263  (W)      338  ptly cldy   none
     03:01    36     2     17   271  (W)      290  ptly cldy   none
     04:01    35     4     14   263  (W)      415  ptly cldy   none
     05:01    34     6     15   267  (W)      520  ptly cldy   none
     06:01    36     5     14   272  (W)      522  ptly cldy   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 TCC version: 2.8
      Current TUI version: TUI 1.1