From:
Subject: 3.5m Night Log 20110317
Date: Fri, 18 Mar 2011 11:56:32 +0000 (UTC)
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Thursday, March 17, 2011
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Klaene          R.McMillan            Ech,Agile,DIS, 19:30   05:30
                                        NA2gdr,Fastcam
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
EN01/R     19:21   07:02    0    0    0    0   0.9 10.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    R.McMillan
A photometric night with seeing ranging from very good to moderate.  I
managed to knock off most of the items on the to-do list.
                    ------- 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
--------------------------------------------------------------------------
 20:54 dis-slit   103( -171)  40  68   9.7 10.7 10.4  9.6  9.8   -  1.37
 21:04 dis        110( -173)  34  69   9.6 10.6 10.3  9.6  9.8   r  1.20
 21:06 dis         85( -200)  33  70   9.5 10.5 10.3  9.6  9.8   g  1.50
 21:08 dis-slit   129( -157)  31  70   9.8 10.5 10.3  9.6  9.8   -  1.21
 21:31 AGILE -1575(-2228)  16  72  10.0 10.2 10.2  9.4  9.7   r  0.94
 00:58 dis-slit   201( -133) 223  75   9.9  9.6  9.9  9.3  9.6   -  0.88
 01:11 dis        200( -134) 228  73  10.0  9.6 10.0  9.2  9.7   r  0.84
 01:13 dis        185( -150) 229  73  10.2  9.5  9.9  9.2  9.6   g  1.50
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    56    12     10   236   (SW)   1055    clear     none
     17:00    60    12     19   219   (SW)   1023    clear     none
     18:00    57    11     14   255  (WSW)    771    clear     none
     19:00    53    11     11   255  (WSW)    875    clear     none
     20:00    50    10     15   255  (WSW)    966    clear     none
     21:00    49    11     12   262    (W)    883    clear     none
     22:00    50    11     13   267    (W)    970    clear     none
     23:00    50    11     15   268    (W)    990    clear     none
     00:00    50    12     13   265    (W)    871    clear     none
     01:00    50    12     14   263    (W)    865    clear     none
     02:00    50    12     13   245  (WSW)    836    clear     none
     03:00    47    13     16   236   (SW)    999    clear     none
     04:00    47    13     13   250  (WSW)   1015    clear     none
     05:00    47    14      7   267    (W)    872    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: 2.14.0
    Current TUI version: 1.8.6