Subject: 3.5m Night Log 20040415
Date: Fri, 16 Apr 2004 06:06:15 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                          Apache Point Observatory
                          3.5m Telescope Night Log
                          Thursday, April 15, 2004
                                                            ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 P.Yoachim       P.Yoachim              DIS            19:30  06:05
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW03/R      20:29  05:36   0    0    0    0   8.8  0.3   0    0    0
  note: scheduled times listed include instrument change time
                 ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 Clear skies and good seeing. The night went by 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
 ---------------------------------------------------------------------
 20:14 dis-slit    110(1376)   170 77    8.8/11.4  269  13   -    1.07
 20:21 NA2gdr     -1873(45126) 177 67    8.8/11.3  249  13   R    1.02
                ------------- WEATHER LOG ----------------
                                  Wind                       Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    58    17     15   256  (WSW)    763   clear     none
     17:01    55    15     15   265  (W)      675   clear     none
     18:01    55    12     19   251  (WSW)    711   clear     none
     19:01    51    11     18   255  (WSW)    622   clear     none
     20:01    48    14      9   259  (W)      751   clear     none
     21:01    47    16     13   264  (W)      892   clear     none
     22:01    46    17     15   237  (WSW)    925   clear     none
     23:01    48    17     15   262  (W)      796   clear     none
     00:01    48    18     14   246  (WSW)    891   clear     none
     01:01    48    19     12   253  (WSW)    936   clear     none
     02:01    47    19     17   259  (W)      844   clear     none
     03:01    47    17     15   264  (W)      863   clear     none
     04:01    45    20     16   264  (W)      926   clear     none
     05:01    44    22      8   281  (W)     1100   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 Remark version: 2.85b
     Current guide software version: guider v4.1b4
     Current TCC version: 2.7.2  Current TUI version: TUI-0.842