Date: Mon, 16 Nov 2009 13:05:15 -0000 (UTC)
Subject: 3.5m Night Log 20091115
From: jwhueh@apo.nmsu.edu
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Sunday, November 15, 2009
                                                        ACTUAL
ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
------------------------------------------------------------------
C. Wu           C. Wu                   DIS           17:45  05:50
  INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
----------------------------------------------------------------------
NM05/R     17:11  06:26    0    0    0    0  13.2   0    0    0
note: scheduled times listed include instrument change time
------------- ACTIVITY LOG --------------
Observing Specialist: J.Huehnerhoff
During checkout the NA2 rotator was zeroed. The correction needed was
0.145 deg.
Nice cold, clear night with variable seeing from sub-arcsecond to over two
arcseconds.
Very uneventful night, telescope performed great.  The DIS blue ion pump
was running a little high in the morning but not abnormally so.
                     ------- 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
--------------------------------------------------------------------------
 17:56 dis-slit  -253( -710) 122  34  -4.7 -2.1 -2.4 -3.8 -3.4   Clear  2.42
 17:59 NA2gdr  -810(21189) 122  34  -4.6 -2.1 -2.5 -4.0 -3.5   Clear  2.05
 19:29 dis-slit   103( -482) 119  51  -4.3 -4.1 -3.7 -4.8 -4.4   Clear  2.05
            ------------- WEATHER LOG ----------------
                                  Wind                      Precip.or
    Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
   -------------------------------------------------------------------
     16:00    26     3     13   301  (WNW)    514    clear     none
     17:00    24     3      6    41   (NE)    521    clear     none
     18:00    24     1     10   358    (N)    482    clear     none
     19:00    24     1     21    12  (NNE)    353    clear     none
     20:00    25     6     16     4    (N)    331    clear     none
     21:00    24     8      9   356    (N)    331    clear     none
     22:00    24     8      8     1    (N)    319    clear     none
     23:00    23     9     13    39   (NE)    365    clear     none
     00:00    22    10      8    20  (NNE)    460    clear     none
     01:00    23     8      8    35   (NE)    382    clear     none
     02:00    26    -1     11   335  (NNW)    262    clear     none
     03:00    25    -1     15   356    (N)    315    clear     none
     04:00    26    -5     18    23  (NNE)    249    clear     none
     05:00    26   -13     21    23  (NNE)    429    clear     none
     06:00    27   -17     22    24  (NNE)    877    clear     none
                             TELESCOPE STATUS
     Telescope drives operational. Current TCC version: 2.11.1
     Current TUI version:  TUI 1.7.0b1