From: Russet McMillan
Subject: 3.5m Night Log 20080216
Date: Sun, 17 Feb 2008 05:39:49 -0700 (MST)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                      Saturday, February 16, 2008
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)             INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 O.Fraser        O.Fraser,K.Kinemuchi    DIS           --:--  --:--
 N.Silvestri     M.Agueros               NIC-FPS       --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 --------------------------------------------------------------------
 UW12/R     18:43  00:10    0   5.4   0    0    0    0    0    0    0
 UW11/O     00:10  05:51   1.4  4.3   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: R.McMillan
 When the snow stopped, it was cloudy.  When the clouds cleared, it
 was humid.  When the humidity dropped, it was too windy given the
 snow and ice on the dome.  I did some work on filter organization
 and labeling.  Ecam is down; it didn't come back up usably after
 some work on Friday, and I can't get the nub to reconnect.
                       ------- 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    28    24     13   325   (NW)   3078   cloudy   lt snow
     17:00    30    26     19   296  (WNW)   2647   cloudy    humid
     18:00    30    26     19   275    (W)    597   cloudy    humid
     19:00    29    26      8   269    (W)    424 mstly cldy  humid
     20:00    29    26      3   308   (NW)    439 mstly clr   humid
     21:00    28    25     14   300  (WNW)    524    clear    humid
     22:00    27    24     13   321   (NW)    460    clear    humid
     23:00    26    23     15   327  (NNW)    493    clear    humid
     00:00    25    20      9   334  (NNW)    462    clear     none
     01:00    26    17     22    24  (NNE)    748    clear     none
     02:00    26    18     25     5    (N)    719    clear     none
     03:00    27    14     24    17  (NNE)    756    clear     none
     04:00    26    15     16    29  (NNE)    669    clear     none
     05:00    26    15     10     3    (N)    613    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: 2.9.1
      Current TUI version: TUI 1.4.4