From: Russet McMillan
Subject: 3.5m Night Log 20041015
Date: Sat, 16 Oct 2004 06:54:29 -0600 (MDT)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Friday, October 15, 2004
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 K.Covey         K.Covey                DIS            19:30  01:00
 J.Frieman       J.Marriner             DIS            01:00  06:30
  INST        SCHEDULED      WEATH     EQUIP     OBS     DAY  NOT USED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW02/R      19:23  01:00   0    0    0    0   5.4  0.2   0    0    0
 UC01/O      01:00  06:15   0    0    0    0   5.3   0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 It was clear most of the night, with high cirrus after 03:30.
 Seeing was poor to moderate.  Everything worked perfectly.
                      ------- 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
 ---------------------------------------------------------------------
 19:47 DISslit     0(1248)     96  71  8.7/10.7   280  9    -     1.35
                ------------- WEATHER LOG ----------------
                                  Wind                       Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    55    28     13   307  (NW)     184   clear      none
     17:01    53    32     10   283  (WNW)    311   clear      none
     18:01    50    31      6   269  (W)      280   clear      none
     19:01    47    27      8   265  (W)      256   clear      none
     20:01    48    28     15   274  (W)      419   clear      none
     21:01    48    27     14   268  (W)      436   clear      none
     22:01    48    24     12   262  (W)      372   clear      none
     23:01    49    23      7   270  (W)      368   clear      none
     00:01    49    26      9   329  (NNW)    433   clear      none
     01:01    51    23     17   307  (NW)     335   clear      none
     02:01    51    20     11     7  (N)      359   clear      none
     03:01    52    18     13    11  (N)      486  ptly cldy   none
     04:01    50    19     16    24  (NNE)    346  ptly cldy   none
     05:01    51    17      3   358  (N)      442  ptly cldy   none
     06:01    50    18     10   289  (WNW)    371  ptly 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 TCC version: 2.7.2  Current TUI version: TUI 0.90