Subject: 3.5m Night Log 20030208
Date: Sun,  9 Feb 2003 04:46:52 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Saturday, February 8, 2003
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START FINISH
 -------------------------------------------------------------------
 J.Morse        J.Morse                 Echelle        --:--  --:--
 P.Yoachim      P.Yoachim, J.Dalcanton  DISII.5        --:--  --:--
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 CU06/R      18:37  24:00   0   5.4   0    0    0    0    0    0    0
 UW02/R      00:00  05:58  5.4  0.6   0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                  ------------- ACTIVITY LOG --------------
 Observing Specialist: W.Ketzeback
 Several inches of snow fell today. I remained closed all night and ran
 the snow program. Humidity also remained above the closure limit all
 night as well.
                        ------- 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                 14   257  (WSW)    299   cloudy    snow
     17:01                 18   276  (W)     1106   cloudy    snow
     18:01    23    22     16   281  (W)      907   cloudy    snow
     19:01    23    22     13   262  (W)     1766   cloudy    snow
     20:01    23    22     16   276  (W)     3518   cloudy    snow
     21:01    23    22     17   285  (WNW)   1774   cloudy    none
     22:01    23    22      9   263  (W)     1182   cloudy    none
     23:01    23    22     16   283  (WNW)   5354   cloudy    none
     00:01    23    22     16   288  (WNW)   4761   cloudy    none
     01:01    23    22     11   287  (WNW)   5189   cloudy    none
     02:01    23    22     14   274  (W)     6198   cloudy    none
     03:01    23    22      9   268  (W)      534   cloudy    none
     04:01    19    17     11   286  (WNW)    141   cloudy    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: 2.6.8