Date: Tue, 15 Oct 2002 06:50:54 -0600 (MDT)
From: Jack Dembicky
Subject: 3.5m Night Log 20021014
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Monday, October 14, 2002
                                                           ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
 P.Sonnentrucker P.Sonnentrucker        Echelle        19:57   00:55
 L.Hobbs         L.Hobbs                Echelle        01:05   06:26
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 JH06/R      19:25  01:00   0   0.5   0    0    0   5.1   0    0    0
 UC03/R      01:00  06:14   0    0    0    0   4.3  0.9   0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 1st Half Observing Specialist: J.Barentine
 Opened the enclosure under mostly cloudy skies around 18:30 to begin
 cooling, but we didn't commence science operations until nearly 20:00
 when the clouds thinned up a bit.  Clouds came and went throughout the
 remainder of first half, but Paule was able to make some use of the time.
 2nd Half Observing Specialist: J.Dembicky
 Other than pesky clouds that made observing marginal everything went
 smoothly.
                        ------- 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
 ---------------------------------------------------------------------
 20:08 Echelle     -90(-318)   19  63  8.4/9.5    41   13   ND1   1.29
 23:16 Echelle     81(-183)    329 59  8.9/8.4    52   19   ND1   1.08
 01:22 Echelle     68(-240)    102 65  7.7/7.8    55   14   clear 1.17
              --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    50    38      7   346  (NNW)    313  PtlyCldy    none
     17:01    49    34      6    15  (NNE)    292  PtlyCldy    none
     18:01    47    27     12    29  (NNE)    346  MstlyCldy   none
     19:01    48    21     13    25  (NNE)    287  MstlyCldy   none
     20:01    47    23     16    29  (NNE)    194  PtlyCldy    none
     21:01    48    16     10    10  (N)      162  PtlyCldy    none
     22:01    48    20     14    31  (NNE)    239  PtlyCldy    none
     23:01    48    21     17    55  (NE)     233  PtlyCldy    none
     00:01    46    21      3     2  (N)      325  PtlyCldy    none
     01:01    46    24      8    53  (NE)     284  PtlyCldy    none
     02:01    45    22      8    34  (NE)     309  PtlyCldy    none
     03:01    46    25     10    75  (ENE)    280  PtlyCldy    none
     04:01    44    30     13    81  (E)      289  PtlyCldy    none
     05:01    43    33     11    78  (ENE)    305  PtlyCldy    none
     06:01    44    31      7    90  (E)      287  MstlyCldy   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
   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