From: Russet McMillan
Subject: 3.5m Night Log 20061117
Date: Sat, 18 Nov 2006 06:25:27 -0700 (MST)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Friday, November 17, 2006
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)             INSTRUMENT   START  FINISH
 -------------------------------------------------------------------
 B.Balick        B.Balick,K.Kwitter      DIS          17:15  00:10
 H.Lampeitl      R.McMillan              SPIcam       00:20  03:57
                 S.Allam,D.Tucker                     04:05  06:20
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW10/O      17:57  00:00   0    0    0    0   6.1   0    0    0    0
 JH03/W      00:00  05:40   0    0    0    0   4.5  1.2   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 1st half Observing Specialist: G.Saurage
 Clear at sunset. Seeing much better than last night. No problems.
 2nd half Observing Specialist: R.McMillan
 Second half remained clear with good seeing (though it was hard to
 tell since we spent a lot of time at high airmass).  Everything
 worked well.
                       ------- 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
 -----------------------------------------------------------------
 18:25 DISslit  -350(-250) 317  83  6.3  8.9  7.6   7.8  6.6   -   1.1
 19:19 DISslit  -225(-129) 123  68  7.4  7.9  7.0   7.7  7.2   -   0.9
 00:30 SPIcam    -90(157)  288  26  6.8  6.76 6.08  6.24 6.5   r   0.85
 04:15 SPIcam    -85(101)  199  76  7.1  6.22 5.81  6.18 6.3   r   0.82
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:01    48    15      7   340  (NNW)    195    clear     none
     17:01    48    13      1   264    (W)    184    clear     none
     18:01    45    15      3   216   (SW)    486    clear     none
     19:01    46    13      5    43   (NE)    405    clear     none
     20:01    46    13      8    16  (NNE)    262    clear     none
     21:01    48    11      8     0    (N)    250    clear     none
     22:01    45    10      1   221   (SW)    423    clear     none
     23:01    46    12      1   244  (WSW)    354    clear     none
     00:01    45    11      2   250  (WSW)    421    clear     none
     01:01    45    11      3   243  (WSW)    632    clear     none
     02:01    45    11      6   223   (SW)    402    clear     none
     03:01    44    12      5   181    (S)    337    clear     none
     04:01    45    12      9   206  (SSW)    310    clear     none
     05:01    44    11     10   220   (SW)    459    clear     none
     06:01    43    11      8   254  (WSW)    499    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: 2.8.4
      Current TUI version: TUI 1.2