Subject: 3.5m Night Log 20160105
From: alaina@apo.nmsu.edu
Date: Wed,  6 Jan 2016 12:47:54 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, January 05, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
R.Alexandroff     R.Alexandroff,N.ZakamskaTSPEC          --:--   --:--
M.Hammergren      K.Nault,M.Brucker     ARCTIC         --:--   --:--
K.Kinemuchi       K.Kinemuchi           ARCTIC         --:--   --:--
T.Murphy          R.McMillan            APOLLO         --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH04/R     17:20   00:10   6.8   0    0    0   0.0  0.0   0    0
AD02/R     00:10   02:10   2.0   0    0    0   0.0  0.0   0    0
NM08/R     02:10   05:58   1.6  2.2   0    0   0.0  0.0   0    0
AP01/R     05:58   06:58    0   1.0   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
We had clouds, along with high humidity, fog, and intermittent snow.  We did not get to open.  I rant the snow program for most of the night, and left the telescope pointing south.  I also cleared whatever was on the catwalk.  There was only a light dusting on sidewalks.
                    ------- 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 C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    28    23     10   275    (W)     62   cloudy    humid
     17:00    29    22     16   290  (WNW)    127   cloudy    humid
     18:00    28    24     17   292  (WNW)     63   cloudy    humid
     19:00    29    28     19   269    (W)     81   cloudy    humid
     20:00    29    28     22   314   (NW)    129   cloudy    humid
     21:00    29    28     13   264    (W)    106   cloudy     fog
     22:00    28    28     15   239  (WSW)   4076   cloudy     fog
     23:00    29    29     17   272    (W)   6004   cloudy   lt snow
     00:00    29    29     20   265    (W)  14817   cloudy     fog
     01:00    29    29     17   267    (W)  12622   cloudy   lt snow
     02:00    29    29     18   263    (W)  13415   cloudy   lt snow
     03:00    29    29     23   266    (W)  18530   cloudy   lt snow
     04:00    29    28     17   252  (WSW)  29511   cloudy   lt snow
     05:00    28    28     14   281    (W)  68069   cloudy   lt snow
     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: 1.0.4
    Current TUI version: 2.5.0