Date: Sun, 18 Jul 2010 05:28:34 -0600 (MDT)
Subject: 3.5m Night Log 20100717
From: jwhueh@apo.nmsu.edu
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Saturday, July 17, 2010
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
K. Covey         K. Covey                TSPEC        20:20    21:11
T. Yan           T. Yan                  TSPEC        21:11    00:50
J. Prieto        J. Prieto               DIS          01:02    03:18
                                                      03:40    05:26
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
DD08/R     20:20   21:20    0    0    0    0   0.0  1.0   0    0
CU06/R     21:20   01:05    0    0    0    0   1.0  2.7   0    0
PU07/R     01:05   05:59   0.4   0    0    0   4.5   0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    J. Huehnerhoff
Clear skies first half with minor clouds for most of second half.  Closed
briefly due to fast moving clouds forming overhead.  After reopening skies
cleared with good seeing the rest of the night.
Spicam
1730 175.0K 0.05
0500 170.3K
                    ------- 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
--------------------------------------------------------------------------
 20:33 TSPEC   355( 1318) 127  26  17.5 20.5 18.7 19.6 20.5   clear  1.06
 01:05 dis-slit    83(  467) 242  41  15.5 15.4 15.5 14.6 15.1   clear  1.38
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    68    49     10   216   (SW)   2517  ptly cldy   none
     17:00    69    47      4   223   (SW)   1690 mstly clr    none
     18:00    71    49      7   256  (WSW)   1681 mstly clr    none
     19:00    69    46      6   264    (W)   1672    clear     none
     20:00    64    47      3   239  (WSW)   1810    clear     none
     21:00    63    44     11   136   (SE)   1911    clear     none
     22:00    62    41     15   145   (SE)   1581    clear     none
     23:00    62    40     11   154  (SSE)    716    clear     none
     00:00    60    47     15   136   (SE)   1912    clear     none
     01:00    60    47     15   148  (SSE)    731 mstly clr    none
     02:00    59    44      9   174    (S)    732 mstly clr    none
     03:00    60    42      9   193  (SSW)    315  ptly cldy   none
     04:00    61    45      8   202  (SSW)    604    clear     none
     05:00    60    43     12   185    (S)    722    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: 2.11.1
    Current TUI version: 1.8.0