Subject: 3.5m Night Log 20151229
From: dembicky@apo.nmsu.edu
Date: Wed, 30 Dec 2015 11:30:30 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, December 29, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
G.Wallerstein     G.Wallerstein         ECHELLE        --:--   --:--
A.Mukadam         A.Mukadam             Agile          --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW08/R     17:15   19:15   2.0   0    0   0.0   0    0    0    0
UW06/R     19:15   06:56   2.2  3.5   0   6.0   0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Closed tonight again due to being on generator power only, with mains power lines still down.
It was also cloudy, most of the night, and humid all night anyhow.  Lots of frosty white pine trees at 04:00AM with all the humidity outside.
I left the dome parked due South this morning.  Not sure on snow accumulation from yesterday on roof.
                    ------- 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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    20    18     17   271    (W)  16492   cloudy    humid
     17:00    20    18     14   265    (W)  19958   cloudy    humid
     18:00    20    18     13   264    (W)  12830   cloudy    humid
     19:00    21    18     13   264    (W)  13128   cloudy    humid
     20:00    20    18     14   268    (W)  11416   cloudy   lt snow
     21:00    20    17     17   272    (W)    472   cloudy    humid
     22:00    19    17     11   275    (W)    503   cloudy    humid
     23:00    18    15     11   303  (WNW)    728   cloudy    humid
     00:00    19    16     10   274    (W)   4138   cloudy    humid
     01:00    19    16     11   286  (WNW)   2962   cloudy    humid
     02:00    17    14     11   303  (WNW)    477  ptly cldy  humid
     03:00    16    14     11   309   (NW)    499 mstly clr   humid
     04:00    15    12     10   334  (NNW)    338 mstly clr   humid
     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: 2.5.0