From: Russet McMillan
Subject: 3.5m Night Log 20070311
Date: Mon, 12 Mar 2007 06:24:39 -0700 (MST)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                          Sunday, March 11, 2007
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
 M.Shin          M.Shin,M.Oguri         DIS            --:--  --:--
 R.Overzier      R.Overzier             DIS            --:--  --:--
 T.Murphy        R.McMillan             Apollo         --:--  --:--
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 PU04/R     20:01  01:00   5.0   0    0    0    0    0    0    0    0
 JH04/0     01:00  05:55   1.6  3.4   0    0    0    0    0    0    0
 UW15/0     05:55  06:23    0   0.5   0    0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 1st Half Observing Specialist: G.Saurage
 High humidity and high winds all first half.
 2nd Half Observing Specialist: R.McMillan
 Humidity and wind decreased second half, but at the same time the
 clouds got even thicker and radar showed rain coming uncomfortably
 close.  I worked on various paperwork tasks for APO and APOLLO, and
 also did some simple diagnostics for the APOLLO laser.
                       ------- 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    25     10    87    (E)    509  ptly cldy  humid
     17:00    35    26     25    73  (ENE)    561  ptly cldy  humid
     18:00    35    29     22    73  (ENE)    597  ptly cldy lt snow
     19:00    33    28     27    65  (ENE)    501 mstly clr   humid
     20:00    32    29     23    68  (ENE)    351  ptly cldy  humid
     21:00    31    30     39    69  (ENE)    105 mstly clr   humid
     22:00    31    30     23    62  (ENE)    158 mstly clr   humid
     23:00    31    29     28    70  (ENE)    504  ptly cldy  humid
     00:00    32    28     28    58  (ENE)    489 mstly clr   humid
     01:00    32    28     25    69  (ENE)    425 mstly cldy   none
     02:00    31    28     29    48   (NE)    351   cloudy     none
     03:00    32    27     20    54   (NE)    331   cloudy     none
     04:00    32    25     18    62  (ENE)    364   cloudy     none
     05:00    31    25      5    17  (NNE)    363   cloudy     none
     06:00    32    24     14    57  (ENE)    250   cloudy     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: 2.8.5
      Current TUI version: TUI 1.3