Date: Mon, 25 Mar 2013 13:00:29 -0000 (UTC)
Subject: 3.5m Night Log 20130324
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, March 24, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
K.Kinemuchi       K.Kinemuchi,A.Derekas ECHELLE,DIS    19:30   07:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM08/R     19:26   06:52    0    0    0    0   1.1 10.3   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
Working with Karen and Aliz to get Aliz checked out for remote observing.
Enclosure dust counts were approaching closure limits at ~20:00, so I shut
off the tel and ent exhaust fans, shut the stairwell door, and turned on
the press fans. Weather held out all night, and we were very productive.
                    ------- 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
--------------------------------------------------------------------------
 22:43 ECHELLE   655(-1078) -150  67   0.3  0.3  0.9  0.5  0.3   clear  0.82
 23:23 dis-slit   547( -149) 281  68   0.2  0.1  0.8  0.2 -0.1   --  1.25
 00:46 dis-slit   447( -229) -108  33  -0.3 -0.4  0.7 -0.3 -0.4   --  1.87
 01:22 ECHELLE   762( -979) -74  36  -0.6 -0.6  0.7 -0.5 -0.7   clear  1.53
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    39     2     10   252  (WSW)   2425    clear     none
     17:00    36    -1      8   254  (WSW)   2350    clear     none
     18:00    38     0      9   253  (WSW)   2665    clear     none
     19:00    33    -2     13   234   (SW)   3182    clear     none
     20:00    32    -2     13   256  (WSW)   3390    clear     none
     21:00    32    -1     12   266    (W)   4065    clear     none
     22:00    33    -1     10   268    (W)   4279    clear     dust
     23:00    32    -2     11   307   (NW)   4100    clear     none
     00:00    32    -3      3    75  (ENE)   3025    clear     none
     01:00    31    -3     21    15  (NNE)   2082    clear     none
     02:00    31    -4     20    12  (NNE)   1967    clear     none
     03:00    31    -4      8    12  (NNE)   1270    clear     none
     04:00    30    -5     13    19  (NNE)   1129    clear     none
     05:00    28    -4      4    12  (NNE)   1720    clear     none
     06:00    27    -5      9   308   (NW)   1116    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