Date: Thu, 26 May 2011 05:25:58 -0600 (MDT)
Subject: 3.5m Night Log 20110525
From: "Jack Dembicky"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, May 25, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
P.Kundurthy       P.Kundurthy           Agile          19:45   01:06
M.Strauss         M.Shin                SPIcam, DIS    01:07   05:25
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW04/R     20:11   01:10    0    0    0    0   5.0  0.0   0    0
PU04/R     01:10   05:50    0    0    0    0   0.9  3.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
No telescope problems tonight.
DIS slitview images looked like triangles tonight, even around the boresight.  It made it
difficult to get the instrument focused.  SPIcam images taken earlier looked ok.
                    ------- 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
--------------------------------------------------------------------------
 20:57 AGILE -1525(-1896)  18  55  13.7 14.2 13.6 12.7 13.3   r'  0.56
 01:26 SPICAM   124(  179) -51  65  13.3 12.3 12.9 11.6 12.3   z'  0.73
 01:26 NA2gdr   759(30759) -51  65  13.3 12.3 12.9 11.6 12.3   clear  1.00
 03:02 dis-slit   243(   71) -12  56  12.9 12.7 13.1 12.6 12.8   --  1.20
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    65    22     12   289  (WNW)   1496    clear     none
     17:00    59    22      6   356    (N)   1705    clear     none
     18:00    62    25      3   243  (WSW)   1627    clear     none
     19:00    60    22      5   295  (WNW)   1592    clear     none
     20:00    56    19      1   253  (WSW)   1557    clear     none
     21:00    57    19      1   160  (SSE)   1605    clear     none
     22:00    55    18      5   183    (S)   1599    clear     none
     23:00    55    18     10   179    (S)   1748    clear     none
     00:00    54    18      9   182    (S)   1910    clear     none
     01:00    55    17      8   181    (S)   1678    clear     none
     02:00    56    17     11   183    (S)   1717    clear     none
     03:00    56    17     11   183    (S)   1748    clear     none
     04:00    55    16     15   185    (S)   1636    clear     none
     05:00    54    16     12   196  (SSW)   1623    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: 1.8.7