Date: Sun, 3 Mar 2013 14:17:40 -0000 (UTC)
Subject: 3.5m Night Log 20130302
From: mcmillan@apo.nmsu.edu
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, March 02, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
G.Bakos           X.Huang               ECHELLE        18:25   05:15
T.Murphy          R.McMillan            APOLLO         05:15   06:20
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
PU05/R     18:10   05:20    0    0   0.1   0   5.0  6.1   0    0
UW14/R     05:20   06:20    0    0    0    0   0.0  1.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Mostly clear, mostly good seeing, mostly peaceful.  Focus, pointing, and
tracking were all very stable.  The ecam filter wheel was out of alignment
at one point so I ran upstairs to fix it; after that it behaved well.
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
PU05    E        I/H       21:58  22:04   ecam fw misaligned
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 18:31 ECHELLE   593( -817) 241  37   3.8  5.9  5.2  5.7  4.2   ND1  1.20
 05:19 APOLLO   575(  824)   7  30   5.3  4.0  4.5  4.1  4.4   530  1.20
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    47    15      9   277    (W)    574    clear     none
     17:00    45    14      7   268    (W)    608    clear     none
     18:00    39    12      6   322   (NW)    628    clear     none
     19:00    39    10      1   291  (WNW)    574    clear     none
     20:00    40     9     16   322   (NW)    363    clear     none
     21:00    40    14     10   321   (NW)    486    clear     none
     22:00    40    14      9   322   (NW)    586    clear     none
     23:00    40    13      6   352    (N)    777    clear     none
     00:00    41    12      9   314   (NW)    690    clear     none
     01:00    40    11     10   309   (NW)    795 mstly clr    none
     02:00    42    10     10   287  (WNW)    849 mstly clr    none
     03:00    43    10     13   296  (WNW)    759 mstly clr    none
     04:00    41     9     11   319   (NW)    768 mstly clr    none
     05:00    41     9     10   317   (NW)    762 mstly clr    none
     06:00    42     8     11   269    (W)    740 mstly clr    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: 2.15.0
    Current TUI version: 2.0.0