Date: Sun, 25 Feb 2007 06:35:40 -0700 (MST)
From: Jack Dembicky
Subject: 3.5m Night Log 20070224
                         Apache Point Observatory
                         3.5m Telescope Night Log
                        Saturday, February 24, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
  J.Fulbright    J.Fulbright             Echelle        18:05  22:24
  T.Murphy       T.Murphy, J.Battat      APOLLO         22:26  23:55
  A.Harper       R.Evans                 NICFPS         00:00  06:25
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 JH02/R      18:50  22:30    0    0    0    0    0   3.7   0    0    0
 DD01/O      22:30  00:00    0    0    0    0    0   1.5   0    0    0
 UC09/R      00:00  05:43    0    0    0    0   3.4  2.4   0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 No problems tonight.  Seeing was medeocre and variable all night.
                       ------- 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
 ----------------------------------------------------------------------
 18:07 Echelle -214(-1402)  60  59  -4.8 -4.4 -4.7 -5.0 -4.7  ND3   1.7
 22:33 APOLLO     -64(364) 262  47  -3.8 -4.4 -5.2 -4.9 -3.8   --   1.2
 00:02 NICFPS     -108(34) 190  39  -3.8 -4.2 -5.0 -5.0 -3.8   Ks   1.5
 01:04 NICFPS     -100(57) 191  36  -3.7 -3.9 -4.7 -4.7 -3.7   Ks   1.4
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     15:56    24    -5      4   122  (ESE)    297    clear     none
     16:56    25    -6      5   221   (SW)    249    clear     none
     17:56    24    -7      4    63  (ENE)    159    clear     none
     18:56    23    -4      7    42   (NE)    179    clear     none
     19:56    24    -2      6    25  (NNE)    129    clear     none
     20:56    24    -3      5    51   (NE)    135    clear     none
     21:56    25    -3      9    18  (NNE)    121    clear     none
     22:56    25    -3      9    18  (NNE)    120    clear     none
     23:56    25    -3      9    15  (NNE)    159    clear     none
     00:56    25    -4      5    83    (E)    104    clear     none
     01:56    25    -3      6    41   (NE)     90    clear     none
     02:56    24    -4      8    24  (NNE)     77    clear     none
     03:56    24    -4      6    82    (E)    181    clear     none
     04:56    27   -14      6    55   (NE)    124    clear     none
     05:56    31   -28      3   114  (ESE)    167    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: 2.8.5
      Current TUI version: TUI 1.3