From:
Subject: 3.5m Night Log 20110214
Date: Tue, 15 Feb 2011 13:39:29 +0000 (UTC)
                      Apache Point Observatory
                       3.5m Telescope Night Log
                       Monday, February 14, 2011
                                                    ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
 S.Schmidt         S.Schmidt             TSPEC          19:03  23:09
    INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
  I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 -------------------------------------------------------------------
 UW09/R     17:56   06:38    0    0    0    0   2.0  10.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:  R.McMillan
Clear, good seeing, no problems.  Peaceful and productive.
                    ------- 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
 --------------------------------------------------------------------------
 18:13 TSPEC    50(   36)  75  28   5.3  8.8  7.0  7.1  7.1   Ks  1.05
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    50     7      8   264    (W)    918    clear     none
     17:00    47     6      9   257  (WSW)    931    clear     none
     18:00    42     2      7   259    (W)    914    clear     none
     19:00    42     3     11   227   (SW)   1020    clear     none
     20:00    42     4     19   243  (WSW)   1394    clear     none
     21:00    42     1     17   262    (W)   1263    clear     none
     22:00    43     2     14   256  (WSW)   1040    clear     none
     23:00    43     1     16   264    (W)    786    clear     none
     00:00    43     1     17   275    (W)    468    clear     none
     01:00    44     2     20   285  (WNW)    336    clear     none
     02:00    44     7     17   278    (W)    327    clear     none
     03:00    44    12     17   280    (W)    352    clear     none
     04:00    43     8     15   281    (W)    373    clear     none
     05:00    43     5     19   311   (NW)    426    clear     none
     06:00    42    10     22   308   (NW)    393    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: 1.8.5