Date: Sun, 2 Dec 2012 13:09:45 +0000
Subject: 3.5m Night Log 20121201
From: Nicholas Ule
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, December 01, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Snow            D.Anderson            ECHELLE        17:06   06:40
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU08/R     17:06   06:40    0    0    0    0   2.6 11.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: N.Ule
Telescope and observations went fine.
                    ------- 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
--------------------------------------------------------------------------
 17:52 ECHELLE   501( -813) 242  65   6.8  8.4  8.1  8.4  7.0   ND2  0.65
 21:31 ECHELLE   415( -983)  66  30   5.6  5.9  6.5  5.9  5.6   Clear  1.04
 04:28 ECHELLE   421(-1005) 177  53   6.9  6.1  6.6  6.3  6.1   ND4  0.93
 05:25 ECHELLE   391(-1045)  22  53   5.8  5.9  6.4  6.0  5.6   ND4  0.72
 05:37 ECHELLE   376(-1048)  29  40   5.7  5.8  6.3  5.8  5.5   ND4  0.80
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    48     6      1   320   (NW)    243    clear     none
     17:00    46     4      5   297  (WNW)    521    clear     none
     18:00    45     5      4   331  (NNW)    521    clear     none
     19:00    44     5      5   321   (NW)    563    clear     none
     20:00    44     6      6   272    (W)    489    clear     none
     21:00    44     5      5   257  (WSW)    215    clear     none
     22:00    42    14      7   232   (SW)    189    clear     none
     23:00    43    13      8   260    (W)    184    clear     none
     00:00    43     8      6   200  (SSW)    239    clear     none
     01:00    44     6     13   198  (SSW)    524    clear     none
     02:00    44     4      8   258  (WSW)    632    clear     none
     03:00    44     7      9   213  (SSW)    631    clear     none
     04:00    44     9     10   231   (SW)    633    clear     none
     05:00    45     8      7   278    (W)    484    clear     none
     06:00    44    10      8   268    (W)    462    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: 2.15.0
    Current TUI version: 1.9.5