Subject: 3.5m Night Log 20150128
From: alaina@apo.nmsu.edu
Date: Thu, 29 Jan 2015 12:38:57 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, January 28, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
E.Friel           J.Overbeek            ECHELLE        16:30   23:01
M.Hammergren      M.Brucker, K.Nault    SPICam         23:06   00:18
K.Pan             K.Pan                 ECHELLE        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
DD01/R     17:41   23:10    0   1.0   0    0   0.0  4.5   0    0
AD02/R     23:10   01:10    0   2.0   0    0   0.0  0.0   0    0
NM06/R     01:10   06:52   4.2  1.5   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
We started off with mostly clear skies and good seeing, but the clouds got bad around 10pm.  They got worse and worse, and the rest of the night was lost.  We tried to stay open for a while, but no science was happening.
                    ------- 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
--------------------------------------------------------------------------
 18:04 ecamera    297( -796)  65  65   4.1  5.9  5.5  5.5  4.4   ND2  0.90
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00     6    -4      1     4    (N)    142 mstly clr    none
     17:00     5    -2      4   266    (W)    167 mstly clr    none
     18:00     4    -3      3   340  (NNW)    164    clear     none
     19:00     4    -3     10   326   (NW)    157    clear     none
     20:00     4    -2     10   313   (NW)    130    clear     none
     21:00     4    -1      8   318   (NW)    155  ptly cldy   none
     22:00     4    -1      7   323   (NW)    155 mstly cldy   none
     23:00     4    -2      1   318   (NW)    153   cloudy     none
     00:00     4    -1      3    33  (NNE)    180   cloudy     none
     01:00     5    -2      6   353    (N)    149   cloudy     none
     02:00     5    -3      9    54   (NE)    157   cloudy     none
     03:00     6    -9      5   110  (ESE)     62   cloudy     none
     04:00     6    -9     13   126   (SE)     85   cloudy     none
     05:00     6    -9     10   104  (ESE)     62   cloudy     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: 1.0.4
    Current TUI version: 2.3.2