Date: Fri, 18 Oct 2002 05:12:14 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20021017
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Thursday, October 17, 2002
                                                           ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
 C.Blake        C.Blake                 SPIcam         --:--  --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 PU06/O      19:21  06:16  1.5  9.4   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st Half Observing Specialist: W.Ketzeback
 Clouds prevented us openning at the beginning of first half. Rain and fog
 made an apperance after 21:00.
 2nd Half Observing Specialist: J.Dembicky
 Clouds and rain off and on all night.
                        ------- FAILURE LOG -------
 PROG   INST       FAILURE      TIME
        S/E/G/D/O  TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
             --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    49    33     17   186  (S)      218   Cloudy   None
     17:01    50    35     16   197  (SSW)    253   Cloudy   None
     18:01    47    35     15   207  (SSW)    313   Cloudy   None
     19:01    46    33     15   186  (S)      268   Cloudy   None
     20:01    46    32     20   190  (S)      336   Cloudy   None
     21:01    46    34     17   199  (SSW)    365   Cloudy   Rain
     22:01    45    33     21   201  (SSW)    261   Cloudy   None
     23:01    44    33     29   214  (SW)     212   Cloudy   Rain
     00:01    37    38     12   179  (S)      421   Cloudy   Rain
     01:01    37    37     22   199  (SSW)    113   Cloudy   None
     02:01    39    36     15   234  (SW)     108   Cloudy   None
     03:01    39    36      7   266  (W)      168   Cloudy   None
     04:01    38    37     10   248  (WSW)    199   Cloudy   Rain
     05:01    38    37     15   239  (WSW)   1826   Cloudy   Rain
   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
   Primary, secondary, and tertiary mirrors in place and collimated.
   Primary support system operational. Mirror ventilation system in
   place.
   Telescope drives operational. Current Remark version: 2.82
   Current guide software version: GIm Ctrlv4.1b2
   Current TCC version: 2.6.6