Subject: 3.5m Night Log 20070810
Date: Sat, 11 Aug 2007 05:56:02 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Friday, August 10, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)              INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 H.Chen         D.York                   DIS           18:45  01:05
 B.Williams     B.Williams,D.Haggard     DIS           01:05  06:15
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UC05/R     20:51  01:05    0    0    0    0   4.2   0    0    0    0
 UW04/R     01:05  05:26    0    0    0    0   3.8  0.6   0    0    0
  note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialists: B.Ketzeback
 Nice night, no problems.
                      ------- 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
 ----------------------------------------------------------------------
 20:33 dis-slit -146(471)   40  74  16.5 20.1 18.8 18.9 17.4   --  1.0
               ------------- WEATHER LOG ----------------
                                  Wind                      Precip.or
    Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
   -------------------------------------------------------------------
     16:00    66    50      4   267    (W)    838  ptly cldy   none
     17:00    67    52      2   225   (SW)    759  ptly cldy   none
     18:00    68    50      3   256  (WSW)    621  ptly cldy   none
     19:00    64    45      8    86    (E)    634  ptly cldy   none
     20:00    62    49      9   108  (ESE)   1058 mstly clr    none
     21:00    62    49     10   123  (ESE)   1363 mstly clr    none
     22:00    62    47      9   159  (SSE)   1294    clear     none
     23:00    62    49      7   165  (SSE)   1344    clear     none
     00:00    60    48      5   111  (ESE)   1767    clear     none
     01:00    61    48      8   179    (S)   1816    clear     none
     02:00    59    46      7   180    (S)   1838 mstly clr    none
     03:00    59    47      6   182    (S)   1721 mstly clr    none
     04:00    60    46      6   183    (S)   2101 mstly clr    none
     05:00    59    46      8   178    (S)   2334 mstly clr    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