Date: Sun, 5 Mar 2006 06:41:04 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20060304
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Saturday, March 4, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 G.Kacprzak      G.Kacprzak, J.Evans    SPIcam         22:25  06:34
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 NM02/R      18:56  05:33   0   3.5   0    0   5.8  1.4   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds kept us closed until 22:20 then clear skies.
 DIS blue ion pump 3x10e-5 at start of the night
 DIS blue ion pump 3x10e-5 at end of the night
                      ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 22:36  SPIcam       25(907)  -57  46   6.2/6.2    261  11   g'   1.4
 22:37  NA2gdr  -3093(29906)  -58  75   6.2/6.2    249  14   R    1.2
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:01    48    22     25   234  (SW)           Cloudy     none
     17:01    47    20     18   266  (W)            Cloudy     none
     18:01    46    17     20   267  (W)            Cloudy     none
     19:01    44    11      6   279  (W)            Cloudy     none
     20:01    44    10     12   310  (NW)           Cloudy     none
     21:01    43    11      7   305  (NW)           Cloudy     none
     22:01    43    11     10   331  (NNW)         Pt. Cldy    none
     23:01    43     9     12   274  (W)      798    Clear     none
     00:01    43     9     12   277  (W)      752    Clear     none
     01:01    42     8     20   267  (W)      679    Clear     none
     02:01    41     8     15   267  (W)      881    Clear     none
     03:01    41     6     16   269  (W)      771    Clear     none
     04:01    40     6     15   286  (WNW)    826    Clear     none
     05:01    39     3     14   282  (WNW)    843    Clear     none
     06:01    38     4     17   294  (WNW)    904    Clear     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 TCC version: 2.8
      Current TUI version: TUI 1.1