Subject: 3.5m Night Log 20141020
From: mcmillan@apo.nmsu.edu
Date: Tue, 21 Oct 2014 10:54:35 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, October 20, 2014
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
K.Kwitter         K.Kwitter             DIS            --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NA02/R     18:33   07:04  10.5  2.0   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Rain and clouds first half, clouds and fog second half.  I did some testing of recently reported unexpected behavior from the rotators.
                    ------- 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    46    42      7   105  (ESE)    286   cloudy   lt rain
     17:00    43    40     16    80    (E)    219   cloudy   lt rain
     18:00    43    41      7   126   (SE)    290   cloudy    humid
     19:00    43    41     11   110  (ESE)    353   cloudy    humid
     20:00    43    41     12   110  (ESE)    294   cloudy     rain
     21:00    43    40     13    97    (E)     95   cloudy     rain
     22:00    41    40     15    96    (E)     72   cloudy     rain
     23:00    40    40     17   113  (ESE)   2017   cloudy   lt rain
     00:00    40    40     14   119  (ESE)    149   cloudy     fog
     01:00    41    40     14   115  (ESE)    176   cloudy    humid
     02:00    41    40     17   125   (SE)    188   cloudy    humid
     03:00    41    41     17   126   (SE)    188   cloudy     fog
     04:00    41    40     15   118  (ESE)    201   cloudy    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: 2.15.0
    Current TUI version: 2.3.1