Date: Fri, 9 Mar 2007 06:04:43 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20070308
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Thursday, March 08, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 N.Arav           N.Arav, M.Moe          DIS            21:00  05:50
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 CU04/O      18:59  05:28   2.0   0    0    0   1.6  6.9   0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 No problems.  Training N.Arav on using the telescope 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
 ----------------------------------------------------------------------
 21:05  DISslit  -120(-53)  143  75 6.8   7.3  6.8  7.0  6.6   --  1.1
 23:55  DISslit     -27(8)  222  74 6.2   6.3  5.8  6.2  6.2   --  1.0
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     15:59    50    23      3   272    (W)    557    cldy      none
     16:00    50    23      3   272    (W)    557    cldy      none
     17:00    49    21      1    55   (NE)    580    cldy      none
     18:00    46    20      3   261    (W)    519    cldy      none
     19:00    45    19      3   257  (WSW)    537    cldy      none
     19:59    41    24     13    16  (NNE)    908    cldy      none
     21:00    44    22      5   278    (W)    455  pt. cldy    none
     22:00    45    21      5   275    (W)    434    clear     none
     23:00    44    22      2   135   (SE)    302    clear     none
     00:00    43    21      3    56   (NE)    311    clear     none
     01:00    42    23      6    17  (NNE)    288    clear     none
     02:00    42    24     10     9    (N)    344    clear     none
     03:00    40    22      9    13  (NNE)    298    clear     none
     04:00    40    21     11    11    (N)    354    clear     none
     05:00    40    20     11    12  (NNE)    374    clear     none
     06:00    41    20     11    13  (NNE)    396    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: 2.9.0
      Current TUI version: TUI 1.3