From: Russet McMillan
Subject: 3.5m Night Log 20070913
Date: Thu, 13 Sep 2007 04:37:17 -0600 (MDT)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                      Wednesday, September 12, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)              INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 M.Klaene       R.McMillan             DIS,NA2gdr,     21:00  04:00
                                       SH, SPIcam
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 EN02/W     20:08  05:52   2.7   0    0    0   7.0   0    0    0    0
  note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialists: R.McMillan
 There were many small problems throughout the night, most of them
 connected with some UPS difficulties that had occurred during the
 day.  So progress was slower than I hoped, but I managed to get the
 collimation looking good, took a pointing model, and did some
 instrument-specific tests that got interrupted by clouds moving in.
                      ------- 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    62    48      8   288  (WNW)   2953 mstly clr    none
     17:00    60    48      3   268    (W)     36 mstly clr    none
     18:00    61    45      4   264    (W)    267 mstly clr    none
     19:00    58    45      7   264    (W)   2489 mstly clr    none
     20:00    54    45      8   116  (ESE)   2447 mstly clr    none
     21:00    54    46      6   127   (SE)    669    clear     none
     22:00    52    45      5   195  (SSW)    753    clear     none
     23:00    54    48      9   192  (SSW)    137    clear     none
     00:00    53    47      6   180    (S)     65    clear     none
     01:00    53    49      7   183    (S)     10    clear     none
     02:00    53    48      5   190    (S)    904  ptly cldy   none
     03:00    55    45      8   292  (WNW)   1479  ptly cldy   none
     04:00    56    45      5   273    (W)   2182  ptly cldy   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: 2.9.1
     Current TUI version: TUI 1.4