Subject: 3.5m Night Log 20150623
From: alaina@apo.nmsu.edu
Date: Wed, 24 Jun 2015 11:17:37 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, June 23, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Murphy          R.McMillan            APOLLO         20:10   21:22
J.Wisniewski      J.Wisniewski          Echelle        21:25   00:05
J.Jackiewicz      J.Jackiewicz          ECHELLE        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AP01/R     20:24   21:24    0    0    0    0   0.0  1.0   0    0
DD02/R     21:24   01:10   0.2  0.9   0    0   0.0  2.7   0    0
NM02/R     01:10   05:48   4.6   0    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
We got open with moderately high humidity, wind and dust.  Thunderstorms are brewing in the east, but are toying with us.  However, the seeing was atrocious, and so things were not so positive.  We stayed open as long as we could, but the humidity eventually got us.  We closed at midnight, and never reopened.
                    ------- 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
--------------------------------------------------------------------------
 19:29 APOLLO     400( 1780) -58  60  12.4 16.2 16.7 15.1 13.2   --  3.50
 20:35 ecamera    250( -474) 164  75  11.9 13.3 13.9 12.8 12.0   ND2  3.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    62    48     10   105  (ESE)   4998  ptly cldy   dust
     17:00    62    48     13   120  (ESE)   4472  ptly cldy   dust
     18:00    61    49     21   106  (ESE)   3267  ptly cldy   dust
     19:00    58    50     17    87    (E)   3242 mstly clr    dust
     20:00    55    50     18   114  (ESE)   4152 mstly clr   humid
     21:00    54    49     19   101    (E)   4772    clear    humid
     22:00    53    48     20    71  (ENE)   5315    clear    humid
     23:00    52    48     17    82    (E)   6172    clear    humid
     00:00    52    49     26    78  (ENE)   6405    clear    humid
     01:00    51    49     13    74  (ENE)   7233    clear    humid
     02:00    51    49     17    76  (ENE)   6531    clear    humid
     03:00    51    49     12    84    (E)   6743    clear    humid
     04:00    51    48     14    85    (E)   5350 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: 2.4.0