Subject: 3.5m Night Log 20160419
From: dembicky@apo.nmsu.edu
Date: Wed, 20 Apr 2016 12:20:11 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, April 19, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
S.van Velzen     S.Van Velzen, M.Rahman NIC-FPS        19:45   00:07
M.Hammergren      K.Nault, M.Brucker    ARCTIC         00:17   02:05
M.Bentz           M.Batiste             DIS            02:16   06:40
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH04/R     19:45   00:10    0    0    0    0   0.0  4.4   0    0
AD02/R     00:10   02:10    0    0    0    0   0.0  2.0   0    0
GS04/R     02:10   06:19    0    0    0    0   0.5  3.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
GPS was hung.  Telescope alt, az, NA2 rot affected.  Reset controllers including the TR2 rotator.
No other problems
I left DIS mounted so my observer could take morining dome cals.
                    ------- 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
--------------------------------------------------------------------------
 19:44 NICFPS     418(  824) 106  57   7.0  7.9  7.9  7.4  7.0   Ks  0.80
 22:23 NICFPS     500(  829)  58  57   6.9  6.4  7.0  6.3  6.3   H  1.00
 23:23 arctic   525(  509) -27  73   7.3  6.7  7.1  6.6  6.9   sdss r  0.67
 01:19 dcamera    469(  281)  11  63   6.8  6.2  6.7  6.0  6.1   --  1.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    52    17     19   266    (W)    571    clear     none
     17:00    49    13     10   280    (W)    531    clear     none
     18:00    50    15     12   270    (W)    499    clear     none
     19:00    47    14      5   286  (WNW)    545 mstly clr    none
     20:00    44    14      7   294  (WNW)    566 mstly clr    none
     21:00    44    14      7   262    (W)    595    clear     none
     22:00    44    15      9   193  (SSW)    695    clear     none
     23:00    44    16     10   210  (SSW)    723 mstly clr    none
     00:00    45    16      8   215   (SW)    753 mstly clr    none
     01:00    45    12      7   263    (W)    749 mstly clr    none
     02:00    43    12      8   259    (W)    704  ptly cldy   none
     03:00    44    14      6   236   (SW)    720 mstly clr    none
     04:00    44    13      6   269    (W)    777    clear     none
     05:00    43    13      5   263    (W)    702    clear     none
     06:00    44    14      3   228   (SW)    760    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: 1.2.2
    Current TUI version: 2.5.1