Date: Wed, 26 Feb 2003 05:48:41 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20030225
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Tuesday, February 25, 2003
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START FINISH
 -------------------------------------------------------------------
 J.Carlstrom    B.Wilhite,K.Dawson      SPIcam         --:--  --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 -------------------------------------------------------------------
 UC03/O      18:51  05:41  8.9  1.9   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds and humidity exceeding the closure limit kept us off the sky for
 the entire night.
                        ------- 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
 ---------------------------------------------------------------------
               --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    30    26     15   231  (SW)     407   Cloudy    Humid
     17:01    32    27     23   249  (WSW)    706   Cloudy    Humid
     18:01    30    26     25   240  (WSW)   2426   Cloudy    Humid
     19:01    29    26     17   257  (WSW)   3546   Cloudy    Humid
     20:01    29    26     22   246  (WSW)   3133   Cloudy    Humid
     21:01    30    26     27   242  (WSW)   2365   Cloudy    Humid
     22:01    29    26     20   239  (WSW)   1611   Cloudy    Humid
     23:01    28    25     18   230  (SW)    1409   Cloudy    Humid
     00:01    28    27      9   248  (WSW)    866   Cloudy    Humid
     01:01    28    25     21   213  (SSW)    859   Cloudy    Humid
     02:01    28    27     16   217  (SW)    2500   Cloudy    Humid
     03:01    27    27     20   215  (SW)     230   Cloudy    Humid
     04:01    27    26     18   231  (SW)     148   Cloudy    Humid
     05:01    27    25     24   219  (SW)     356   Cloudy    Humid
   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: 2.6.8
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