Subject: 3.5m Night Log 20130320
From: dembicky@apo.nmsu.edu
Date: Thu, 21 Mar 2013 11:42:13 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, March 20, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Fumagalli      M.Fumagalli, S.Colombo TSPEC          20:24   23:24
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
PU03/O     19:24   06:57   3.7  4.9  0    0    0   3.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We got a few hours of observing in before the clouds closed us down.  We gave up at 05:15.
                    ------- 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
--------------------------------------------------------------------------
 20:28 TSPEC   480(  268)  35  59   4.3  5.5  5.9  5.8  4.4   Ks  1.10
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    43    23     14   199  (SSW)   1856   cloudy     none
     17:00    43    24     15   212  (SSW)   1662   cloudy     none
     18:00    42    25     14   213  (SSW)   1597   cloudy     none
     19:00    41    25     16   219   (SW)   1886 mstly cldy   none
     20:00    39    25     20   214   (SW)   1605  ptly cldy   none
     21:00    40    22     16   218   (SW)   2049 mstly clr    none
     22:00    41    20     16   261    (W)   2017  ptly cldy   none
     23:00    41    20     20   246  (WSW)   2168  ptly cldy   none
     00:00    42    20     13   243  (WSW)   2120   cloudy     none
     01:00    42    19     14   264    (W)   2154   cloudy     none
     02:00    43    19     15   243  (WSW)   2126   cloudy     none
     03:00    42    20     15   253  (WSW)   2194   cloudy     none
     04:00    42    19     12   254  (WSW)   2121   cloudy     none
     05:00    41    19     12   263    (W)   1703   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: 2.0.0