From: Patrick Gaulme
Subject: 3.5m Night Log 20130811
Date: Mon, 12 Aug 2013 10:48:05 +0000
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, August 11, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
P.Gaulme       P.Gaulme, D.Mozdzierski   Echelle        21:39   23:48
                                                        00:35   01:08
J.Hughes          J.Hughes               SPIcam         01:08   02:51
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM04/R     20:01   01:10    0.8  1.5  0    0   1.6  1.0   0    0
UW08/R     01:10   06:16    3.4  0    0    0   1.7  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: P.Gaulme, A.Shugart
Mostly cloudly with risk of rain up to 21:30, then partially cloudy. Not very
 productive data.
Second half cloud cover made us close at 03:00 and we decided to give up at
 4:30 because of high humidity.
                    ------- 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
--------------------------------------------------------------------------
 21:58 ECHELLE   732(  140) 131  69  13.6 15.8 15.4 15.7 14.0   clear  2.09
 01:39 SPICAM    884( 1349) 326  74  12.9 13.1 14.5 13.0 12.8   r      1.39
------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    60    27      7   177    (S)         ptly cldy lt rain
     17:00    62    27      4   137   (SE)        mstly cldy lt rain
     18:00    63    27      9   193  (SSW)        mstly cldy   none
     19:00    62    27      2   238  (WSW)        mstly cldy   none
     20:00    58    27     12   166  (SSE)        mstly cldy   none
     21:00    59    27     16   139   (SE)        mstly cldy   none
     22:00    57    27     17   124   (SE)         ptly cldy   none
     23:00    56    28     15   109  (ESE)        mstly cldy   none
     00:00    56    28     21   111  (ESE)        mstly cldy   none
     01:00    56    28     18   124   (SE)         ptly cldy   none
     02:00    56    28     19   127   (SE)         ptly cldy   none
     03:00    55    28     12   133   (SE)          cloudy     none
     04:00    54    28     22   132   (SE)          cloudy    humid
     Note: the wind was coming from the azimuth listed.
     The convention used is north=3D0 degrees, east=3D90 degrees.
     The dust count is particles > 1u per 0.1 cubic feet.
                          TELESCOPE STATUS
    Telescope drives operational. Current TCC version: 2.15.0
    Current TUI version: 2.0.0