Date: Sat, 24 Nov 2007 01:04:10 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20071123
                         Apache Point Observatory
                         3.5m Telescope Night Log
                         Friday, November 23, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 --------------------------------------------------------------------
 J.Bally          J.Bally,               NICFPS         --:--  --:--
 T.Murphy         R.McMillan             APOLLO         --:--  --:--
 N.Silvestri      M.Aqueros              NICFPS         --:--  --:--
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 CU05/R       17:55  00:05   0   6.2   0    0    0    0    0    0    0
 DD02/R       00:05  01:05   0   1.0   0    0    0    0    0    0    0
 UC05/R       00:05  05:45   0   4.7   0    0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds appeared this afternoon as a storm to our west developed.
 We had about 3/4 of an inch of white stuff on the ground at 00:30 and a
 big mass of moisture moving our way from the SW.  I called it a night
 (due to the snow on the building) at 00:45 and just stuck around a bit
 to do the instrument fills.
                       ------- 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
 ----------------------------------------------------------------------
                 ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
 ---------------------------------------------------------------------
     16:00    32    26     16   255  (WSW)   1133    cldy      none
     17:00    32    27     17   246  (WSW)   1059    cldy      none
     18:00    32    26     14   253  (WSW)   1024    cldy      none
     19:00    32    26     10   255  (WSW)   1098    cldy    Lt. Snow
     20:00    30    26     11   217   (SW)   1264    cldy    Lt. Snow
     21:00    29    29     12   221   (SW)    730    clear     fog
     22:00    29    30     16   220   (SW)  12351    clear     fog
     23:00    29    29      9   241  (WSW)   2482    clear     fog
     00:00    28    29      5   266    (W)   7378    clear     fog
     01:00    28    28      2   346  (NNW)   2789    clear     fog
     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 1.4.1