Date: Wed, 4 Jan 2012 13:15:38 -0000 (UTC)
Subject: 3.5m Night Log 20120103
From: "Gabrelle Saurage"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, January 03, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
N.Chanover        N.Chanover            DIS/Echelle    17:40  00:01
T.Yan             T.Yan                 TSPEC          00:14  05:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM02/R     17:18   00:10    0    0    0    0   0.0  6.9   0    0
CU04/R     00:10   06:57   2.0   0    0    0   1.9  2.9   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: G.Saurage
Mostly clear, becoming windy late 2nd half. High winds forced us to close around 5am.
                    ------- 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
--------------------------------------------------------------------------
 18:58 dis-slit   721(  409)  -4  45   5.6  7.2  5.4  7.3  5.8        1.38
 22:22 ECHELLE    530(-1015)  23  65   3.6  4.0  4.3  3.8  3.3   ND2  1.31
 01:23 TSPEC      450(  103)  86  66   3.8  3.0  3.5  3.1  3.1        1.18
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    45     0      1   333  (NNW)     98    clear     none
     17:00    44     0     14    21  (NNE)    124    clear     none
     18:00    42     3     15    19  (NNE)    177    clear     none
     19:00    41     3     14    14  (NNE)    218    clear     none
     20:00    41     6     11     7    (N)    261    clear     none
     21:00    39     8     12   339  (NNW)    265    clear     none
     22:00    38    11     14    12  (NNE)    378    clear     none
     23:00    39    12     15     6    (N)    643    clear     none
     00:00    38    14     18   360    (N)    411   cloudy     none
     01:00    38    14     23     8    (N)    513   cloudy     none
     02:00    40    11     13     2    (N)    385 mstly clr    none
     03:00    38    12     22    28  (NNE)    395 mstly clr    none
     04:00    38     7     25    67  (ENE)    326 mstly clr    none
     05:00    33    12     39    70  (ENE)    384 mstly clr    none
     06:00    30    13     39    64  (ENE)    521 mstly clr    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: 2.15.0
    Current TUI version: 1.9.4