Subject: 3.5m Night Log 20070920
Date: Fri, 21 Sep 2007 05:58:03 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                      Thursday, September 20, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)              INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 T.Murphy       T.Murphy                 Apollo        --:--  --:--
 D.York         J.Barentine              DIS           --:--  --:--
 A.Becker       G.Miknaitis              DIS           --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW12/O     19:56  20:11    0   0.3   0    0    0    0    0    0    0
 UC03/R     20:11  01:05    0   4.9   0    0    0    0    0    0    0
 UW03/R     01:05  05:57   4.9   0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialists: B.Ketzeback
 Azimuth Velocity Scale: Was 580.0, Measured 584.85, No change made
 Another weathered out night.
 I spent the night archiving data, scripting, and log mining.
                      ------- 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
 ------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                  Wind                      Precip.or
    Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
   -------------------------------------------------------------------
     16:00    57    51     20   247  (WSW)    643   cloudy   lt rain
     17:00    59    53     11   268    (W)   2886   cloudy   lt rain
     18:00    53    53     11   307   (NW)    938   cloudy     rain
     19:00    50    50      6   121  (ESE)    836   cloudy    humid
     20:00    50    50      3   193  (SSW)    948   cloudy    humid
     21:00    51    51      3   135   (SE)    747   cloudy    humid
     22:00    53    49      2   270    (W)    435  ptly cldy  humid
     23:00    52    50      2   255  (WSW)    482  ptly cldy  humid
     00:00    50    48      3   204  (SSW)    382  ptly cldy  humid
     01:00    52    46      2   243  (WSW)    309  ptly cldy  humid
     02:00    51    48      7   220   (SW)    379 mstly cldy  humid
     03:00    50    50      5   188    (S)    510   cloudy    humid
     04:00    51    47      9   203  (SSW)    392 mstly cldy  humid
     05:00    50    50     10   193  (SSW)    444 mstly 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: 2.9.1
     Current TUI version: TUI 1.4