Date: Mon, 20 Jun 2011 05:53:46 -0600 (MDT)
Subject: 3.5m Night Log 20110619
From: jwhueh@apo.nmsu.edu
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, June 19, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
G.Wallerstein   G.Wallerstein           Echelle        23:00   01:05
G.Wolf-Chase    M.Smutko, G.Wolf-Chase  NICFPS         01:07   04:55
T.Murphy        R.McMillan,  J.Battat   APOLLO         05:00   05:50
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW16/R     20:23   01:10   2.6   0    0    0   0.1  2.1   0    0
UC07/R     01:10   05:02    0    0    0    0   0.0  3.9   0    0
DD01/R     05:02   05:47    0    0    0    0   0.0  0.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Huehnerhoff
Did not open till late in first half due to high winds and dust.  Dust
remained high but stable after opening.  Poor seeing the entire night.
NICFPS not filled, warming on purpose.
                    ------- 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
--------------------------------------------------------------------------
 23:14 ECHELLE   464( -328) 232  58  16.6 18.6 18.2 17.7 17.4   ND1  1.72
 01:14 NICFPS   318(  899) 110  61  15.0 15.2 15.5 14.9 14.8   H2-2.12  1.53
 05:06 APOLLO   400(  978) 355  48  10.5 11.0 11.2 10.4 10.4   --  2.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    76    32     29   256  (WSW)   8547 mstly clr    dust
     17:00    74    31     24   250  (WSW)   7202 mstly clr    dust
     18:00    73    30     36   262    (W)  16922 mstly clr    dust
     19:00    69    27     37   266    (W)  14163 mstly clr    dust
     20:00    67    25     37   246  (WSW)  12045 mstly clr    dust
     21:00    65    25     29   262    (W)  11123    clear     dust
     22:00    64    23     25   263    (W)   8428    clear     dust
     23:00    63    21     28   263    (W)   5715    clear     dust
     00:00    61    19     16   259    (W)   8495    clear     dust
     01:00    59    22     28   272    (W)   3159    clear     dust
     02:00    58    24     36   270    (W)   3436    clear     dust
     03:00    57    24     22   271    (W)   4236    clear     dust
     04:00    52    25      6   276    (W)   6977    clear     dust
     05:00    51    27      8   322   (NW)   5965    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: 2.14.0
    Current TUI version: 1.8.7