Date: Thu, 6 Jan 2011 05:35:29 -0700 (MST)
Subject: 3.5m Night Log 20110105
From: "Jack Dembicky"
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Wednesday, January 05, 2011
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
S.Majewski        S.Majewski            DIS            16:30   00:11
J.Gauthier        J.Gauthier            DIS            00:11   02:41
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
UV02/R     17:20   00:10    0    0    0    0   5.4  1.5   0    0
UC01/R     00:10   06:58   4.3   0    0    0   2.5  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    J.Dembicky
We had some internet connection problems to web sites tonight, but it didn't affect observations,
other than it made it difficult to connect to the weather sites we use.  Local web sites worked
fine, but others were hit and miss.
I took a series of SPIcam flats for Bill after we called it a night at 05:00 due to weather.
                    ------- 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
--------------------------------------------------------------------------
 17:52 dis-slit   249( -520) -34  47  -0.8  0.2 -0.3 -0.4 -0.5   --  1.50
 21:42 dis-slit   200( -606) -122  33  -0.9 -1.0 -0.8 -1.3 -1.1   --  2.10
 23:15 dis-slit   270( -533) -119  27  -0.4 -1.2 -0.8 -1.1 -0.8   --  2.30
 00:23 dis-slit   212( -643) -122  59  -0.9 -1.2 -0.9 -1.4 -1.2   --  1.77
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    32    -3     11    28  (NNE)    127  ptly cldy   none
     17:00    31    -4     16     8    (N)     98  ptly cldy   none
     18:00    31    -2     30     2    (N)    114  ptly cldy   none
     19:00    32    -1     12    39   (NE)    140 mstly cldy   none
     20:00    32     5     22    19  (NNE)    187 mstly cldy   none
     21:00    31     3     19    10    (N)    390 mstly cldy   none
     22:00    30     4     20    39   (NE)    219 mstly cldy   none
     23:00    30     8     34    24  (NNE)    153 mstly cldy   none
     00:00    30     7     15    17  (NNE)    170 mstly cldy   none
     01:00    30     4     19    23  (NNE)    148   cloudy     none
     02:00    31     2     27    19  (NNE)    122   cloudy     none
     03:00    34     1     24    29  (NNE)    138   cloudy     none
     04:00    33    -1     24    16  (NNE)    120   cloudy     none
     05:00    33     3     25    16  (NNE)    110   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: 2.14.0
    Current TUI version: 1.8.5