From:
Subject: 3.5m Night Log 20111104
Date: Sat,  5 Nov 2011 12:28:09 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, November 04, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Murphy          R.McMillan            APOLLO         18:15   18:45
D.York            S.Johnson             Echelle        18:50   22:10
A.Mukadam         A.Mukadam             Agile          03:00   06:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
DD01/R     18:18   19:18    0   0.5   0    0   0.0  0.5   0    0
UC01/R     19:18   01:00    0   2.8   0    0   0.0  2.9   0    0
UW01/R     01:00   07:16   1.4  1.9  0.2   0   2.8   0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We had clouds of varying thickness, high dust, and threat of snow.  Each
program was able to get some observations despite the conditions.  There
was a little time lost to the Agile rotator being lost; it seemed fine
when I originally checked it, but that may have been user error
conspiring with coincidence.  Once I identified the problem it was easy
enough to fix.
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
UW01    P        T/H      03:20  03:30   Agile rotator lost
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 18:58 ECHELLE   424( -874)  68  55   8.6  8.7  8.8  8.6  8.5   ND1  0.85
 03:11 AGILE -1350(-2130) 133  53   5.9  7.0  7.9  7.1  5.7   BG40  1.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    51    26     21   231   (SW)   4806 mstly clr    dust
     17:00    49    25     13   203  (SSW)   3491 mstly clr    none
     18:00    46    19     21   196  (SSW)   2365  ptly cldy   none
     19:00    47    20     21   192  (SSW)    873  ptly cldy   none
     20:00    47    25     18   197  (SSW)   2130  ptly cldy   none
     21:00    47    26     19   181    (S)   5714  ptly cldy   none
     22:00    48    27     19   181    (S)   7679  ptly cldy   dust
     23:00    49    26     27   188    (S)   7112  ptly cldy   dust
     00:00    48    26     31   188    (S)   6826  ptly cldy   dust
     01:00    47    26     28   202  (SSW)   6953  ptly cldy   dust
     02:00    44    25     22   181    (S)   3932  ptly cldy   none
     03:00    43    24     19   189    (S)   3375    clear     none
     04:00    41    20     20   200  (SSW)   3100    clear     none
     05:00    40    19     24   203  (SSW)   2641   cloudy     none
     06:00    40    16     36   205  (SSW)   2395   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: 2.15.0
    Current TUI version: 1.9.3