Subject: 3.5m Night Log 20160702
From: dembicky@apo.nmsu.edu
Date: Sun,  3 Jul 2016 12:03:23 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, July 02, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Hammergren      K.Nault, M.Brucker    DIS            22:45   00:10
M.Hammergren      K.Nault, M.Brucker    DIS            00:10   02:10
B.Morris          B.Morris              Echelle        02:10   05:43
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AD01/R     20:24   00:10   2.4   0    0    0   1.4  0.0   0    0
AD02/R     00:10   02:10    0    0    0    0   2.0  0.0   0    0
UW04/R     02:10   05:51    0    0    0    0   3.1  0.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We had some clouds to start the night but nothing that looked too threatening.  Almost as soon as I opened the clouds decided to appear!  We closed the dome before the end of twilight, getting no science.  Light rain started a few minutes later (no indication on radar until after it started, luckily we closed just a few minutes prior).
We re-opened around 22:40 with a few lingering clouds but no more threats of rain.
No problems the rest of the night.
                    ------- 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
--------------------------------------------------------------------------
 19:59 dcamera    460(  892) 100  72  16.2 18.4 18.3 18.5 17.4   --  1.00
 22:09 dcamera    392(  720) 210  72  16.0 16.3 16.7 16.2 16.0   --  0.94
 01:20 ecamera    559( -284) -72  68  13.6 13.9 14.5 13.8 13.6   ND3  0.92
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    63    46     14   287  (WNW)    351 mstly cldy   none
     17:00    67    46     16   266    (W)    298 mstly cldy   none
     18:00    64    46      8   267    (W)    361 mstly cldy   none
     19:00    63    45     11   268    (W)    330 mstly cldy   none
     20:00    62    44      6   269    (W)    381  ptly cldy   none
     21:00    61    44      9   267    (W)    510 mstly cldy lt rain
     22:00    61    43     11   270    (W)    315 mstly cldy   none
     23:00    60    41      8   322   (NW)    438 mstly clr    none
     00:00    59    41      1   323   (NW)    608    clear     none
     01:00    58    42      6     9    (N)    723    clear     none
     02:00    57    42      9   346  (NNW)    710    clear     none
     03:00    57    43      5    14  (NNE)    743 mstly clr    none
     04:00    56    43     16    14  (NNE)    716    clear     none
     05:00    55    44      8   329  (NNW)    730    clear     none
     06:00    55    43     14    23  (NNE)    739    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