Date: Tue, 13 Nov 2012 12:42:45 -0000 (UTC)
Subject: 3.5m Night Log 20121112
From: mcmillan@apo.nmsu.edu
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, November 12, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Kasliwal        M.Kasliwal            DIS            17:30  19:30
D.York            S.Johnson             DIS            19:30  00:10
S.Johnson         S.Johnson             DIS            00:10  05:40
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UC01/R     17:12   22:10    0    0    0    0   5.0  0.0   0    0
PU02/R     22:10   00:10    0    0    0    0   2.0  0.0   0    0
UC03/R     00:10   06:23    0    0    0    0   6.0  0.2   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
High clouds for much of the night, enough to slow photon collection but
not stop it.  Everything worked well.
                    ------- 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
--------------------------------------------------------------------------
 18:41 dis-slit   732(  293)  71  80   3.1  5.2  3.1  5.3  3.4   -  1.40
 20:36 dis-slit   421( -134) -21  51   1.8  2.5  2.7  2.3  1.7   -  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    44     3      1   299  (WNW)    352 mstly clr    none
     17:00    38     0      7   143   (SE)    483 mstly clr    none
     18:00    37     0      9   131   (SE)    518  ptly cldy   none
     19:00    37    -2     12   126   (SE)    196  ptly cldy   none
     20:00    37    -4     13   172    (S)     83  ptly cldy   none
     21:00    38    -4     14   179    (S)     53  ptly cldy   none
     22:00    36     2     14   179    (S)    128  ptly cldy   none
     23:00    34     9     16   147  (SSE)    357  ptly cldy   none
     00:00    33     7     20   143   (SE)    382  ptly cldy   none
     01:00    34    12     18   160  (SSE)    457  ptly cldy   none
     02:00    34    11     13   180    (S)    591 mstly clr    none
     03:00    32     6     11   175    (S)    523    clear     none
     04:00    33    10      9   239  (WSW)    562    clear     none
     05:00    34    11      7   200  (SSW)    663    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: 2.15.0
    Current TUI version: 1.9.5