Date: Tue, 23 Oct 2007 07:33:51 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20071022
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Monday, October 22, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 T.Harrison       T.Harrison             DIS            17:50  01:05
 B.Balick         B.Balick               DIS            01:05  07:25
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM06/R      19:16  01:05    0    0    0    0    0   5.8    0    0    0
 UW12/R      01:05  06:19    0    0    0    0   2.0  3.2    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 AZ Velocity was 585.0, Measured 574.8, changed 576
 Winds picked up around 22:00 until around 01:30.
 Bruce's computers locked up around 07:05 (lost connection with TUI).  He
 was able to connect a few minutes later with his Mac and finish up his
 cals.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
 ----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
 Time  Instrument  Focus    Az  El  Temp Strc Prim  Sec  Air  filt FWHM
 ----------------------------------------------------------------------
 18:48 DISSlit   -15(-122)  -6  57  -0.3  1.9  0.8  0.8  0.0   --  1.6
 01:10 DISSlit  -100(-218)  -8  58   1.9  1.7  1.5  1.5  1.8   --  2.3
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
 ---------------------------------------------------------------------
     16:00    34     9      3   352    (N)    464    clear     none
     17:00    33     7     14   355    (N)    365    clear     none
     18:00    33     5      2    31  (NNE)    305    clear     none
     19:00    31     2     15    28  (NNE)    395    clear     none
     20:00    30     6     16    12  (NNE)    290    clear     none
     21:00    31     3     20    23  (NNE)    448    clear     none
     22:00    35    -2     16    10    (N)    471    clear     windy
     23:00    36     0     24    23  (NNE)    404    clear     windy
     00:00    36     0     30    25  (NNE)    262    clear     windy
     01:00    35     0     32    19  (NNE)    290    clear     windy
     02:00    39     3     26    32  (NNE)    194    clear     none
     03:00    40    10     23    60  (ENE)    125    clear     none
     04:00    39    11     12    71  (ENE)    118    clear     none
     05:00    38    10      8    83    (E)    141    clear     none
     06:00    38    14      5   346  (NNW)    133    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
      Telescope drives operational. Current TCC version: 2.9.1
      Current TUI version: TUI 1.4.1