Subject: 3.5m Night Log 20060131
Date: Wed,  1 Feb 2006 06:26:05 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Tuesday, January 31, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 A.Mukadam     G.Wallerstein            Echelle       16:45  18:15
 A.Mukadam     A.Mukadam                DIS           18:30  19:30
 S.Anderson    S.Anderson,D.Haggard     SPIcam        02:30  06:03
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 UW02/R     18:30  00:10   3.8  0.9   0    0    0   1.0   0    0    0
 UW03/R     00:10  06:03   2.4   0    0    0   3.5   0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 Clouds, sprinkles and very light snow flurries kept us closed most of first
 half into the beginning of second half. There were no other problems other
 terrible seeing when we were open.
                      ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 17:48 Echelle     -16(-116)   150 76  4.4/5.3    269  19   nd2   1.03
 18:34 blue_dis    12(674)     28  81  4.4/4.6    275  18   -     2.88
 18:37 NA2gdr  -7050(24050)    25  82  4.4/4.5    275  20   R+nd2 1.24
 03:12 SPIcam      0(635)      49  60  -0.6/-0.5  11   13   r     1.8
 03:12 NA2gdr  -5505(27494)    49  60  -0.6/-0.5  11   13   R     1.92
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    45    17     20   248  (WSW)    839 mstly cldy  cirrus
     17:01    41    16     13   259  (W)     1086 mstly cldy  cirrus
     18:01    40    17     15   267  (W)     1056 prtly cldy  cirrus
     19:01    39    15     15   266  (W)     1061 mstly clr   cirrus
     20:01    39    14     13   295  (WNW)    861 mstly clr   cirrus
     21:01    38    17      4   252  (WSW)    846 mstly cldy  cirrus
     22:01    37    18      7   311  (NW)     686 cloudy      lt rain
     23:01    35    18      9   320  (NW)     711 cloudy      snow flakes
     00:01    34    18      0   294  (WNW)    766 cloudy      snow flakes
     01:01    32    18     12   293  (WNW)    795 cloudy      snow flakes
     02:01    31    17     13   358  (N)      719 cloudy      snow flakes
     03:01    31    17     12     7  (N)      683 mstly clr   none
     04:01    31    16      4   346  (NNW)    853 clear       none
     05:01    31    14     14    15  (NNE)    674 clear       none
     06:01    30    13     12    18  (NNE)    508 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
      Current TUI version: TUI 1.1