Subject: 3.5m Night Log 20160507
From: mcmillan@apo.nmsu.edu
Date: Sun,  8 May 2016 12:00:00 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, May 07, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B.Holler          B.Holler              ARCTIC         20:05   01:08
M.Hammergren      K.Nault,M.Brucker     ARCTIC         01:10   03:06
T.Wilkinson       L.Hebb,T.Wilkinson    DIS            03:18   05:46
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU01/R     19:59   01:10    0    0    0    0   4.1  1.1   0    0
AD02/R     01:10   03:10    0    0    0    0   2.0  0.0   0    0
UW07/R     03:10   06:01    0    0    0    0   2.8  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Clear until the last couple of hours of the night, moderate seeing.  I had some trouble mounting ARCTIC at the start of the night but Bill advised me how to correct the problem; after that, everything worked well.
                    ------- 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
--------------------------------------------------------------------------
 19:25 arctic   449(  630)  87  58   8.3 10.3 10.4 10.1  9.2   r  1.27
 02:29 dcamera    389(  168) 131  71   5.4  5.5  6.2  5.5  5.2   -  1.46
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    60    11     16   234   (SW)   1447    clear     none
     17:00    55     8     17   248  (WSW)   1612    clear     none
     18:00    58     8     16   249  (WSW)   1713    clear     none
     19:00    52     6     14   261    (W)   2207    clear     none
     20:00    47     6     12   257  (WSW)   2186    clear     none
     21:00    47     5     11   263    (W)   1928    clear     none
     22:00    45     4     10   279    (W)   1350    clear     none
     23:00    45     4     11   282  (WNW)   1230    clear     none
     00:00    46     5     12   269    (W)   1082    clear     none
     01:00    45     4      9   266    (W)   1073    clear     none
     02:00    44     5     14   269    (W)   1257    clear     none
     03:00    43     3      9   273    (W)   1330    clear     none
     04:00    42     3     21   267    (W)   1424 mstly clr    none
     05:00    41     5     15   255  (WSW)   1505  ptly cldy   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: 1.2.2
    Current TUI version: 2.5.1