Date: Fri, 10 Feb 2012 13:43:17 -0000 (UTC)
Subject: 3.5m Night Log 20120209
From: mcmillan@apo.nmsu.edu
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, February 09, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.York            S.Johnson             Echelle        18:00   23:05
T.Murphy          R.McMillan            APOLLO         23:08   00:10
J.Wisniewski      J.Wisniewski          Echelle        00:14   01:00
J.Borish          J.Borish              DIS            01:05   06:40
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UC03/R     17:52   23:10    0    0    0    0   2.1  3.2   0    0
DD02/R     23:10   00:10    0    0    0    0   0.0  1.0   0    0
UW06/R     00:10   01:10    0    0    0    0   0.0  1.0   0    0
UV05/R     01:10   06:43    0    0    0    0   0.0  5.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Mostly clear aside from a few high clouds first half.  Generally poor
seeing.  Everything worked well, notably the new echelle slitviewer
behaving perfectly.
                    ------- 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
--------------------------------------------------------------------------
 18:30 ECHELLE   500(-1121) -40  74   1.4  2.6  2.4  2.2  1.5   ND1  1.90
 23:13 APOLLO   600(  646)  80  41   0.3  0.3  0.8  0.3 -0.1   530  2.50
 00:20 ECHELLE   500(-1276) 131  61  -0.7 -0.6 -0.1 -0.7 -1.0   ND1  1.60
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    37    21     12   276    (W)    714  ptly cldy   none
     17:00    36    22      6   273    (W)    645  ptly cldy   none
     18:00    35    22     16   321   (NW)    737  ptly cldy   none
     19:00    35    22     10   330  (NNW)    782  ptly cldy   none
     20:00    34    20     20   358    (N)    713  ptly cldy   none
     21:00    35    16     21     7    (N)    372 mstly clr    none
     22:00    34    15     24     9    (N)    337 mstly clr    none
     23:00    32    14     11    30  (NNE)    324    clear     none
     00:00    31    13      5    42   (NE)    340    clear     none
     01:00    29    15     25    14  (NNE)    524    clear     none
     02:00    29     9     14    16  (NNE)    309    clear     none
     03:00    28     7     15   350    (N)    292    clear     none
     04:00    27    12      7    13  (NNE)    399    clear     none
     05:00    26    13      7   357    (N)    424    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: 1.9.4