Date: Tue, 20 Jan 2015 13:10:35 -0000 (UTC)
Subject: 3.5m Night Log 20150119
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, January 19, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Hammergren      M.Hammergren,K.Nault,
                  M.Brucker             DIS            17:32   23:10
M.Hammergren      M.Hammergren,K.Nault,
                  M.Brucker             DIS            23:10   01:11
J.Wang            P.Du                  DIS            01:12   06:05
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AD01/R     17:32   23:10    0    0    0    0   5.6  0.0   0    0
AD02/R     23:10   01:10    0    0    0    0   2.0  0.0   0    0
IH01/R     01:10   06:56    0    0    0    0   5.6  0.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
I was not able to fill the Tspec aux tank, as the instrument would not
rotate properly to the correct position. Other than that, we had no
problems tonight. Clear and calm, with good seeing.
                    ------- 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
--------------------------------------------------------------------------
 19:00 dcamera    194(  221)  61  37   4.1  6.6  6.4  6.5  4.6   --  1.31
 21:29 dcamera    294(  184) 177  69   4.1  4.7  5.1  4.6  4.5   --  1.48
 02:20 dcamera    245(   63) 277  74   4.1  3.4  3.8  3.3  3.5   --  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00                  8   295  (WNW)     73    clear     none
     17:00                  7   283  (WNW)    116    clear     none
     18:00                 12   283  (WNW)     89    clear     none
     19:00                  9   272    (W)     56    clear     none
     20:00                  9   265    (W)    116    clear     none
     21:00                 13   261    (W)    132    clear     none
     22:00                 15   257  (WSW)    165    clear     none
     23:00                 16   264    (W)    147    clear     none
     00:00                 11   268    (W)    104    clear     none
     01:00                  8   237  (WSW)    140    clear     none
     02:00                  8   263    (W)    150    clear     none
     03:00                  9   300  (WNW)    173    clear     none
     04:00                  5   356    (N)    127    clear     none
     05:00                 16    15  (NNE)     99    clear     none
     06:00                  6   339  (NNW)     61    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: 1.0.4
    Current TUI version: 2.3.2