Subject: 3.5m Night Log 20140430
From: alaina@apo.nmsu.edu
Date: Thu,  1 May 2014 11:15:21 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, April 30, 2014
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
J.Wang            P.Du, C.Hu            DIS            20:25   00:27
G.Privon          G.Privon              ECHELLE        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
IH01/R     19:53   01:10   0.6  0.5   0    0   3.2  1.0  0    0
UV05/R     01:10   06:07   4.9   0    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
The forecast said it would be cloudy all night, be we were actually able to open for the first half.  Skies were clear, with moderate to high winds and dust.  Seeing was terrible.  Around 11pm, clouds finally started rolling in.  Closed around 00:30.  The clouds thickened, and snow started falling as we were all calling it a night, just before 5am.
                    ------- 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
--------------------------------------------------------------------------
 19:34 dcamera    251(   20) 149  78  -0.5  2.3  3.3  1.9 -0.0   --  3.38
 21:10 dcamera    451(   83) 222  53  -0.9 -0.6  0.0 -0.8 -0.9   --  2.80
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    43    17      4   271    (W)  15890  ptly cldy   dust
     17:00    40    19      5   165  (SSE)   7209  ptly cldy   dust
     18:00    36    19     22    77  (ENE)   4956 mstly cldy   dust
     19:00    34    18     20    75  (ENE)   3880 mstly cldy   dust
     20:00    32    17     24    77  (ENE)   3538 mstly clr    dust
     21:00    31    16     16    83    (E)   3461    clear     dust
     22:00    30    17     23    75  (ENE)   3492    clear     dust
     23:00    30    17     29    84    (E)   4898  ptly cldy   dust
     00:00    31    16     23    81    (E)   3770   cloudy     dust
     01:00    30    16     26    80    (E)   3612   cloudy     dust
     02:00    30    17     21    88    (E)   3501   cloudy     dust
     03:00    30    16     13    83    (E)   3685   cloudy     none
     04:00    29    16     24    83    (E)   3121   cloudy     snow
     05:00    28    17     20    80    (E)   4806   cloudy     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: 2.15.0
    Current TUI version: 2.2.0