Date: Sat, 20 Mar 2010 12:13:48 -0000 (UTC)
Subject: 3.5m Night Log 20100319
From: jwhueh@apo.nmsu.edu
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Friday, March 19, 2010
                                                       ACTUAL
ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T. Murphy       R. Mcmillan            APOLLO        --:--    --:--
S. Gezari       S. Gezari              DIS           --:--    --:--
J. Gauthier     J. Gauthier            DIS           --:--    --:--
  INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
DD01/O    19:23   20:23    0   1.0   0    0    0    0    0    0
JH04/R    20:23   01:10   1.9  2.9   0    0    0    0    0    0
UC01/R    01:10   06:59   5.8   0    0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    J. Huehnerhoff
Radar returns were always nearby.  Most of the night was also extremely
high humidity if not rain or snow.  More DIS testing and Analysis.
                    ------- 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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    44    18     23   252  (WSW)    861 mstly clr    none
     17:00    42    17     16   262    (W)    890   cloudy     none
     18:00    34    24     36   315   (NW)   1037   cloudy   lt rain
     19:00    29    29     21   309   (NW)  10457   cloudy   lt snow
     20:00    28    25     19   304   (NW)   1761   cloudy    humid
     21:00    28    24      5   288  (WNW)   1741   cloudy     none
     22:00    30    21      7   347  (NNW)   2424   cloudy     none
     23:00    29    20     15   239  (WSW)   2394  ptly cldy   none
     00:00    28    24     11   251  (WSW)   1853 mstly clr   humid
     01:00    26    26     11   287  (WNW)  14100   cloudy   lt snow
     02:00    24    22     14   340  (NNW)   1681   cloudy    humid
     03:00    22    16      1   185    (S)   1665 mstly cldy  humid
     04:00    21    14      5   282  (WNW)   1227 mstly clr   humid
     05:00    14    12     12    69  (ENE)    234    clear    humid
     06:00    12    11     21    66  (ENE)    120    clear    humid
     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: 2.11.1
    Current TUI version: 1.7.1