Date: Fri, 17 May 2013 12:33:27 -0000 (UTC)
Subject: 3.5m Night Log 20130516
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, May 16, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.York            D.York                Echelle        20:05   01:10
A.Mortazavi       A.Mortazavi           DIS            01:15   06:33
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UC01/R     20:05   01:10    0    0    0    0   0.1  5.0   0    0
JH06/R     01:10   05:54    0    0    0    0   4.7  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
No problems tonight. Clear and smooth sailing. The echelle slitviewer
wheel did not respond to changes made with TUI, but it was not necessary
to move it for guiding, so we did not worry about it too much. TUI
believed it was the "Clear" filter, when it was ND2.
                    ------- 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
--------------------------------------------------------------------------
 21:13 ECHELLE   550( -401) -33  52  14.6 15.4 15.7 14.9 14.5   ND2  1.28
 01:30 dis-slit   449(  464) 259  48  14.1 13.7 14.2 13.9 13.9   --  1.17
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    66    23      7   269    (W)   1095    clear     none
     17:00    67    22     11   243  (WSW)    899    clear     none
     18:00    66    24     13   243  (WSW)   1130    clear     none
     19:00    64    21      8   260    (W)    929    clear     none
     20:00    60    17     21   266    (W)   1124    clear     none
     21:00    58    15     16   258  (WSW)   1338    clear     none
     22:00    58    14     15   264    (W)   1181    clear     none
     23:00    58    13     15   268    (W)    982    clear     none
     00:00    58    15      6   271    (W)    897    clear     none
     01:00    58    15      6   285  (WNW)    919    clear     none
     02:00    57    15     14   305   (NW)    987    clear     none
     03:00    57    15      8   338  (NNW)   1260    clear     none
     04:00    57    14      5   345  (NNW)   1093    clear     none
     05:00    56    14      7   345  (NNW)   1148    clear     none
     06:00    55    14      4   333  (NNW)   1218    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: 2.15.0
    Current TUI version: 2.0.0