Subject: 3.5m Night Log 20150516
From: dembicky@apo.nmsu.edu
Date: Sun, 17 May 2015 11:53:51 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, May 16, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           M.Bentz               DIS            20:05   21:15
B.Keeney          B.Keeney, J.Stocke    DIS            21:15   01:10
M.Crenshaw        M.Crenshaw, GSU class DIS            01:10   06:30
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS01/R     20:05   21:15    0    0    0    0   1.2  0.0   0    0
CU03/R     21:15   01:10    0    0    0    0   3.9  0.0   0    0
GS02/O     01:10   05:54    0    0    0    0   4.6  0.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
GS02 students: M.Revalski, C.Machuca, T.Fischer, C.Pope
Clouds during the 2nd half of the night, but we observed through them.
                    ------- 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
--------------------------------------------------------------------------
 19:26 dcamera    299(  232) 200  79   5.0  5.6  6.0  5.3  4.6   --  1.60
 20:20 dcamera    299(  194)  23  55   4.3  4.6  5.1  4.5  4.1   --  2.20
 23:02 dcamera    299(  135) -132  66   3.7  3.6  4.2  3.7  3.6   --  1.40
 00:17 dcamera    356(  196) -11  63   3.9  3.6  4.1  3.9  3.7   --  1.70
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    43    22     22   243  (WSW)    654  ptly cldy   none
     17:00    47    22     28   250  (WSW)    940  ptly cldy   none
     18:00    45    20     27   295  (WNW)   1312    clear     none
     19:00    43    18     17   283  (WNW)   1370    clear     none
     20:00    40    15     18   256  (WSW)    650    clear     none
     21:00    39    15     21   279    (W)    409    clear     none
     22:00    40    13     22   269    (W)    355    clear     none
     23:00    40    13     18   276    (W)    358    clear     none
     00:00    39    17     27   285  (WNW)    408    clear     none
     01:00    39     9     25   291  (WNW)    758 mstly clr    none
     02:00    38    15     19   308   (NW)    605 mstly cldy   none
     03:00    39     6     20   294  (WNW)    905 mstly cldy   none
     04:00    38     5     21   296  (WNW)    924 mstly cldy   none
     05:00    39     5     21   297  (WNW)    799 mstly 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: 1.0.4
    Current TUI version: 2.3.3