From:
Subject: 3.5m Night Log 20100706
Date: Wed,  7 Jul 2010 11:32:04 +0000 (UTC)
                       Apache Point Observatory
                       3.5m Telescope Night Log
                        Tuesday, July 6, 2010
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 X.Liu           X.Liu, Y.Shen          DIS            23:30  01:05
 S.Schmidt       S.Schmidt	        DIS            01:06  03:00
    INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
  I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 -------------------------------------------------------------------
 PU02/R      20:24   01:05  3.2   0    0    0   1.5   0    0    0
 UW07/R      01:05   05:53   0   2.9   0    0   0.8  1.1   0    0
 note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
 Observing Specialist:  R.McMillan
 Clouds first half, high humidity second half, with a few hours of
 usable skies (and poor seeing) in between.
Spicam
1900 171.8K
0500 167.9K
                    ------- 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
 --------------------------------------------------------------------------
 23:44 dis-slit   -50(  288) 127  59  11.1 14.6 14.4 13.0 12.3   -  2.70
 01:12 dis-slit    99(  290) -33  52  11.7 11.8 12.0 11.1 11.4   -  1.80
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    60    46     13    81    (E)    498   cloudy     none
     17:00    56    46      7   294  (WNW)    982   cloudy     none
     18:00    56    44     17    60  (ENE)    487   cloudy     none
     19:00    58    41     10    79    (E)    565   cloudy    humid
     20:00    57    41      5    81    (E)    527   cloudy    humid
     21:00    58    38     12    90    (E)    576   cloudy     none
     22:00    57    40     15    82    (E)    451 mstly cldy   none
     23:00    55    40     18    78  (ENE)    493  ptly cldy   none
     00:00    53    40     18    75  (ENE)    415  ptly cldy   none
     01:00    52    43     16    68  (ENE)    621 mstly clr    none
     02:00    53    39     12   110  (ESE)    536 mstly clr    none
     03:00    48    46     18    78  (ENE)    793 mstly clr   humid
     04:00    49    47     15    87    (E)   1367 mstly clr   humid
     05:00    50    46      4   100    (E)   1243  ptly cldy  humid
     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: 2.12.0
    Current TUI version: 1.7.4