Subject: 3.5m Night Log 20080211
Date: Tue, 12 Feb 2008 06:38:43 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Monday, February 11, 2008
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)             INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 A.Becker        A.Becker                Agile         17:45  00:04
 R.Walterbos     C.Wu                    DIS           00:20  06:45
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
---------------------------------------------------------------------
 UW01/R     18:39  00:10    0    0    0    0   1.2  4.3   0    0    0
 NM01/R     00:10  05:55    0    0    0    0   5.8   0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 We had one rotator controller error at 21:58 that took about 3
 minutes to recover from. No downtime was counted. The rotator
 was positioned at about 190 degrees rotation.
 No other problems tonight other than some variable thickness
 cirrus for the middle of the night.
                       ------- 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
 -----------------------------------------------------------------
 23:53 AGILE  -225(-612)   217  66   4.8  1.4  1.4  1.1  1.3  I   0.96
 00:21 dis-slit -219(-203) 222  63   4.8  1.4  1.4  1.1  1.6   --  1.35
 04:18 dis-slit -282(-271) 247  72   4.8  1.1  1.1  0.4  0.5   --  1.35
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:00    43     8     13   300  (WNW)    276    clear     none
     17:00    43     9     10   280    (W)    234    clear     none
     18:00    40     9      9   284  (WNW)    191    clear     none
     19:00    41     8     14   297  (WNW)    179    clear     none
     20:00    41     9     12   319   (NW)    190 mstly clr    none
     21:00    39    10     12   345  (NNW)    216  ptly cldy   none
     22:00    37    10     12   353    (N)    262  ptly cldy   none
     23:00    36    10     21     2    (N)    205  ptly cldy   none
     00:00    35    14     11    21  (NNE)    371 mstly clr    none
     01:00    35     9     26     1    (N)    321    clear     none
     02:00    35     9     24    23  (NNE)    230 mstly clr    none
     03:00    35     3     18    10    (N)    268 mstly clr    none
     04:00    35     3      4   289  (WNW)    143 mstly clr    none
     05:00    31     8     12    10    (N)    338    clear     none
     06:00    30     8     15   346  (NNW)    220    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 1.4.4