Date: Wed, 6 Dec 2006 14:23:27 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20061205
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Tuesnday, December 5, 2006
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)             INSTRUMENT   START  FINISH
-------------------------------------------------------------------
 O.Fraser    K.Kinemuchi                 DIS          17:00  23:55
 E.Agol      E.Agol, L.Walkowicz         DIS          23:55  08:20
             C.Laws
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
---------------------------------------------------------------------
 UW17/R      17:54  00:00   0    0    0    0    0   6.1   0    0    0
 UW16/R      00:00  05:54   0    0    0    0    0   5.9   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 No problems tonight and seeing was fairly steady at around 1 arc sec.  I
 adjusted focus as needed on the fly.
                       ------- 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
 -----------------------------------------------------------------------
 18:04 DISslit   -235(-243)  -95  69  4.7  6.3  4.8  5.0  4.7  none  1.0
 00:07 DISslit    -75(-122)  -96  58  4.6  4.1  3.5  3.7  4.2  none  1.1
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:01    41    10      5   358    (N)    166    clear     none
     17:01    41   -14     11   330  (NNW)    137    clear     none
     18:01    41   -25     10     7    (N)    103    clear     none
     19:01    40   -19      9     6    (N)     74    clear     none
     20:01    42   -14     13   332  (NNW)    180    clear     none
     21:01    41    -7      8   358    (N)    264    clear     none
     22:01    41    -9      7   336  (NNW)    258    clear     none
     23:01    40   -13     11     7    (N)    195    clear     none
     00:01    40    -9     11     7    (N)    211    clear     none
     01:01    39   -10     14   349    (N)    186    clear     none
     02:01    39   -13      9    14  (NNE)    173    clear     none
     03:01    38   -12     10     2    (N)    189    clear     none
     04:01    37   -10     11   324   (NW)    259    clear     none
     05:01    39   -17      7    17  (NNE)    196    clear     none
     06:01    39   -24     16    16  (NNE)    213    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: 2.8.4
      Current TUI version: TUI 1.2