Subject: 3.5m Night Log 20150630
From: alaina@apo.nmsu.edu
Date: Wed,  1 Jul 2015 11:24:43 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, June 30, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
R.Wyse            G.Ruchti              ECHELLE        19:30   00:06
M.Hammergren      M.Hammergren,K.Nault  DIS            00:11   02:10
M.Hammergren      M.Hammergren,K.Nault  DIS            02:10   05:15
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH01/R     20:24   00:10    0    0    0    0   0.0  3.8   0    0
AD02/R     00:10   02:10    0    0    0    0   0.0  2.0   0    0
AD01/R     02:10   05:50    0    0    0    0   0.1  3.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
We opened on time tonight, with no problems.  The seeing was awful until halfway through the second half, when it improved to about average.  Otherwise, a very productive 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
--------------------------------------------------------------------------
 19:31 ecamera    559(  -17) -35  71  14.5 16.2 16.4 15.5 14.8   ND2  1.76
 23:17 dcamera    382(  668) -86  73  13.1 12.6 13.0 12.4 12.3   --  2.30
 03:15 dcamera    332(  595) -16  72  12.1 12.1 12.7 11.7 11.7   --  1.20
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    67    45      2   254  (WSW)    515 mstly clr    none
     17:00    67    42     16    43   (NE)    397 mstly clr    none
     18:00    65    41     12    39   (NE)    420 mstly clr    none
     19:00    63    38     17    78  (ENE)    465    clear     none
     20:00    60    34     15    60  (ENE)    431    clear     none
     21:00    57    44     15    76  (ENE)   1050    clear     none
     22:00    56    44     13    84    (E)   1152    clear     none
     23:00    56    43     14    78  (ENE)   1057    clear     none
     00:00    54    42     18    81    (E)   1099    clear     none
     01:00    54    42     14    79    (E)   1063    clear     none
     02:00    56    34     10    83    (E)    689    clear     none
     03:00    55    38      1   267    (W)    849    clear     none
     04:00    54    41      1   263    (W)   1012    clear     none
     05:00    53    40      5   261    (W)   1064    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: 1.0.4
    Current TUI version: 2.4.0