Subject: 3.5m Night Log 20040426
Date: Tue, 27 Apr 2004 07:02:58 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                          Apache Point Observatory
                          3.5m Telescope Night Log
                           Monday, April 26, 2004
                                                          ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 N.Chanover      N.Chanover             Echelle        18:00  21:50
 D.York          D.York,B.Ketzeback     DIS            21:55  01:05
 O.Fraser        O.Fraser               DIS            01:10  06:00
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 NM02/R      20:39  21:52   0    0    0    0    0   1.2   0    0    0
 UC05/O      21:52  01:00   0    0    0    0    0   3.2   0    0    0
 UW09/R      01:00  05:23   0    0    0    0   3.1  1.2   0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 Poor seeing all night to winds shifting to at sunset from an unfavorable
 westerly direction. Skies were mostly clear first half and mostly cloudy
 second half but not so thick that targets were not aquired. Night went
 smoothly.
                          ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEGDFVO)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                 ---------------- FOCUS LOG ---------------
                                         Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 20:11 Echelle     -235(195)  118  66   6.7/10.3   67   16   nd2   2.7
 22:08 dis-slit    -135(887)  217  75   4.4/5.8    74   18   -     1.14
 22:12 NA2gdr   -3334(45765)  221  73   4.3/5.7    71   18 Red+ND2 1.24
                ------------- WEATHER LOG ----------------
                                  Wind                       Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    55    22      7   251  (WSW)    693 prtly cldy  none
     17:01    56    22     11   266  (W)      758 prtly cldy  none
     18:01    54    19      9   264  (W)      789 prtly cldy  none
     19:01    52    19      1   274  (W)      941 prtly cldy  none
     20:01    45    20     12    64  (ENE)    681   clear     none
     21:01    42    21     19    60  (ENE)    696 prtly cldy  none
     22:01    40    23     16    65  (ENE)    784   clear     none
     23:01    40    20     15    65  (ENE)    885   clear     none
     00:01    39    23     17    75  (ENE)    845   clear     none
     01:01    39    23      1   118  (ESE)    950   clear     none
     02:01    39    23      2   182  (S)      993 mstly cldy  none
     03:01    38    23     14    85  (E)      804 mstly cldy  none
     04:01    37    24     12    97  (E)      811 mstly cldy  none
     05:01    38    20      9    90  (E)      989 mstly cldy  none
     06:01    41    14     10   110  (ESE)   1207 mstly 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 Remark version: 2.85b
     Current guide software version: guider v4.1b4
     Current TCC version: 2.7.2  Current TUI version: TUI-0.843