Subject: 3.5m Night Log 20030410
Date: Fri, 11 Apr 2003 06:22:24 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                          Thursday, April 10, 2003
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 W.Zheng        W.Zheng, K.Chiu         Spicam         --:-- --:--
 D.York         J.Barentine,W.Ketzeback DIS            --:-- --:--
 W.Zheng        W.Zheng, K.Chiu         Spicam         04:18 05:44
   INST        SCHEDULED     WEATH     EQUIP     OBS     DAY  NOTUSED
 I/RO/DN     START FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 JH01/R      20:24 23:30    0   3.1   0    0    0    0    0    0    0
 UC05/O      23:30 04:30   0.9  4.1   0    0    0    0    0    0    0
 JH01/R      04:30 05:44    0    0    0    0   1.2   0    0    0    0
 note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: W.Ketzeback
 Cloud cover kept us closed until 04:15. The rest of the night went 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
 ---------------------------------------------------------------------
 04:34 SPIcam      -100(732)   336 82  6.3/5.9    275  7    z'    0.79
               --------------- WEATHER LOG ----------------
                                 Wind                        Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    50    11      2   265  (W)      967   cloudy   none
     17:01    50    10      5   283  (WNW)   1023   cloudy   none
     18:01    48    10      1   257  (WSW)   1166   cloudy   none
     19:01    46     5      4   262  (W)     1699   cloudy   none
     20:01    46     5      3   193  (SSW)   1683   cloudy   none
     21:01    46     4      7   222  (SW)    1854   cloudy   none
     22:01    45     6     12   248  (WSW)   1788   cloudy   none
     23:01    45    17      8   263  (W)     1676   cloudy   none
     00:01    44    21      7   265  (W)     1827   cloudy   none
     01:01    44    20      7   269  (W)     2146   cloudy   none
     02:01    44    20      9   282  (WNW)   1812   cloudy   none
     03:01    44    18     12   290  (WNW)   1859   cloudy   none
     04:01    43    17      7   265  (W)     2038 prtly cldy none
     05:01    43    18      8   296  (WNW)   2070 prtly cldy none
     06:01    43    18      7   354  (N)     2048 prtly 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
   Primary, secondary, and tertiary mirrors in place and collimated.
   Primary support system operational. Mirror ventilation system in
   place.
   Telescope drives operational. Current Remark version: 2.80b
   Current guide software version: GIm Ctrlv4.1b4
   Current TCC version: 2.6.8