Date: Sat, 15 May 2010 06:06:54 -0600 (MDT)
Subject: 3.5m Night Log 20100514
From: jwhueh@apo.nmsu.edu
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Friday, May 14, 2010
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B. Woodgate    C. Grady, B. Woodgate,      DIS        19:55    05:10
               J. Hornbeck
  INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
DD03/O    20:03   05:56     0    0    0    0   8.8  1.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    J. Huehnerhoff
Intermittent light clouds throughout the night.  Seeing was mostly around
1.2" but did vary slightly throughout the night.
Azimuth motion error at 08:30UT at an azimuth of -19.8.  This occurred at
the start of the slew.  Otherwise drive behaved very nicely.
Spicam
19:30 172.7K
05:30 166.9K
                    ------- 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
--------------------------------------------------------------------------
 20:43 dis-slit   121(  342) -45  47  10.8 12.2 11.6 11.1 11.2   clear  1.32
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    57    15     29   244  (WSW)   1839 mstly cldy   none
     17:00    56    12     25   211  (SSW)   1669 mstly cldy   none
     18:00    57    14     17   251  (WSW)   1682 mstly clr    none
     19:00    55    11     18   250  (WSW)   1723 mstly clr    none
     20:00    51     7     18   257  (WSW)   1550 mstly clr    none
     21:00    51     5     14   268    (W)   1594 mstly clr    none
     22:00    49     7     10   269    (W)   1157 mstly clr    none
     23:00    49    10     13   267    (W)   1113 mstly clr    none
     00:00    49    10     10   248  (WSW)   1131    clear     none
     01:00    47    17      8   257  (WSW)   1122 mstly clr    none
     02:00    46    19      9   232   (SW)   1134  ptly cldy   none
     03:00    45    20      4   228   (SW)   1166    clear     none
     04:00    45    22      7   204  (SSW)   1140    clear     none
     05:00    44    21      3   200  (SSW)   1279    clear     none
     06:00    41    24      5   187    (S)   1267    clear     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: 2.11.1
    Current TUI version: 1.7.2