Subject: 3.5m Night Log 20080116
Date: Thu, 17 Jan 2008 06:23:28 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Wednesday, January 16, 2008
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 P.Szkody         P.Szkody               DIS            16:45  19:17
                                                        22:00  22:30
 G.Stringfellow   G.Stringfellow         DIS            --:--  --:--
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 UW06/R       18:17 00:10    0   3.9   0    0    0   2.0   0    0    0
 DD04/R       00:10 06:09   3.9  2.1   0    0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: W.Ketzeback
 Thick clouds, high humidity and light snow tonight.
                       ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
 ----------------------------------------------------------------------
               ---------------- FOCUS LOG ---------------
 Time  Instrument  Focus    Az  El  Temp Strc Prim  Sec  Air  filt FWHM
 ----------------------------------------------------------------------
18:00 dis-slit -207(-638)   20  77  -5.7 -2.7 -2.4 -3.7 -4.9   -  1.10
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
 ---------------------------------------------------------------------
     16:00    29     6      2   292  (WNW)    530 mstly clr    none
     17:00    24     5      6   266    (W)    595 mstly clr    none
     18:00    22     5      7   194  (SSW)    661 mstly cldy   none
     19:00    21     6     14   146   (SE)    626 mstly cldy   none
     20:00    16     9     10    92    (E)    997   cloudy     none
     21:00    18     8      5   182    (S)    868   cloudy     none
     22:00    17     8      8   183    (S)    895 mstly cldy   none
     23:00    17     9     14   178    (S)   1143   cloudy     none
     00:00    15    11     10   227   (SW)   1260   cloudy   lt snow
     01:00    15    14     14   188    (S)   1433 mstly cldy lt snow
     02:00    14    13      7   198  (SSW)   1251   cloudy    humid
     03:00    13    12      5   264    (W)   6192   cloudy   lt snow
     04:00    14    12      5   261    (W)   1223   cloudy   lt snow
     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: 2.9.1
      Current TUI version: TUI 1.4.4