Date: Sun, 2 May 2010 12:05:09 -0000 (UTC)
Subject: 3.5m Night Log 20100501
From: jwhueh@apo.nmsu.edu
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Saturday, May 01, 2010
                                                       ACTUAL
ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T. Harrison  R. Hamilton, J. Coughlin   TSPEC/DIS     --:--    --:--
C. Blake     C. Blake                   ECHELLE       01:16    02:10
  INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
--------------------------------------------------------------------
NM06/R    19:54   01:10   3.4  1.9   0    0    0    0    0    0
PU06/R    01:10   06:07    0   4.1   0    0    0   0.9   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    J. Huehnerhoff
A couple of snow flakes in the late afternoon with high winds settling
down into the evening.  Clouds with some rain first half, subsiding at the
beginning of second half enough to open.  Cloud cover thickened up a
little after 0200MT.  Intermittent gaps the remainder of the evening until
0430 when radar returns came back.
Spicam
1630  159.5K 0.02
0430  156.2K 0.02
                    ------- 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
--------------------------------------------------------------------------
 01:25 ECHELLE  -128(-1237)  23  61  -0.7 -0.3 -0.2 -0.6 -0.6   ND2  0.82
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00                              ??          cloudy     none
     17:00                  6   345  (NNW)          cloudy     none
     18:00    34     9     21   282  (WNW)   1496   cloudy     none
     19:00    32    14     17   293  (WNW)    775   cloudy     none
     20:00    31    13      7   267    (W)    485   cloudy     none
     21:00    32    13     17   287  (WNW)    407   cloudy   lt rain
     22:00    30    17     13   331  (NNW)    374   cloudy   lt rain
     23:00    32    16     14   277    (W)    369   cloudy     none
     00:00    32    17     17   267    (W)    412   cloudy     none
     01:00    31    15     17   272    (W)    375  ptly cldy   none
     02:00    31    12     13   279    (W)    458 mstly cldy   none
     03:00    30    12     12   273    (W)    523   cloudy     none
     04:00    30    14     15   278    (W)    555   cloudy     none
     05:00    30    14     15   277    (W)    575   cloudy     none
     06:00    29    14     13   263    (W)    507   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: 2.11.1
    Current TUI version: 1.7.2