Date: Thu, 16 Aug 2007 12:18:03 -0000 (UTC)
Subject: 3.5m Night Log 20070815
From: jdavenport@apo.nmsu.edu
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Wednesday, August 15, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)              INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 Dalcanton,J.   Covarrubias,R.,          DIS           20:25  01:05
 Overzier,R.    Overzier,R.              DIS           01:11  05:40
 INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW10/R     20:47  01:05    0    0    0    0   0.5  3.7   0    0    0
 JH05/R     01:05  05:30    0    0    0    0   4.4   0    0    0    0
  note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialists: J. Davenport
Another smooth night. Had to restart dcam once. Weather was good, no
problems found!
                      ------- 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
 ----------------------------------------------------------------------
 20:43 DISslit     -45(491) 263 72  15.6 18.6 17.2 17.1 15.9   -   1.3
 01:11 DISslit     -60(355) -27 54  13.9 12.7 13.3 14.0 13.7   -   1.8
               ------------- WEATHER LOG ----------------
                                  Wind                      Precip.or
    Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
   -------------------------------------------------------------------
     16:00    69    51      5   268    (W)    935 mstly clr    none
     17:00    68    49      6   188    (S)    919 mstly clr    none
     18:00    68    47      7   285  (WNW)    849 mstly clr    none
     19:00    65    46      5   149  (SSE)    833    clear     none
     20:00    61    43      9   109  (ESE)    804    clear     none
     21:00    59    43     14   112  (ESE)    792    clear     none
     22:00    59    43     18   127   (SE)    726    clear     none
     23:00    58    40     19   131   (SE)    662    clear     none
     00:00    57    43     18   126   (SE)    766    clear     none
     01:00    57    43      6   101    (E)    826    clear     none
     02:00    57    42     10   118  (ESE)    858    clear     none
     03:00    57    40      8   120  (ESE)    771    clear     none
     04:00    56    41     12   125   (SE)    877  ptly cldy   none
     05:00    58    40      2   119  (ESE)    786    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 1.3