Date: Fri, 30 Apr 2010 04:46:42 -0600 (MDT)
Subject: 3.5m Night Log 20100429
From: "Jack Dembicky"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Thursday April 29, 2010
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 B.Ketzeback    J.Dembicky              TSPEC         --:--  --:--
 L.Walker       L.Walker                SPIcam        --:--  --:--
 T.Murphy       R.McMillan              APOLLO        --:--  --:--
 C.Blake        C.Blake                 Echelle       --:--  --:--
  PROG        SCHEDULED      WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH    D    B    D    B    D    B    D    B
 ------------------------------------------------------------------
 NM08/W     19:52  20:52    1.0   0    0    0    0    0    0    0
 UV06/R     20:52  01:10    0.5  3.8   0    0    0    0    0    0
 UW16/R     01:10  02:10     0   1.0   0    0    0    0    0    0
 PU06/R     02:10  06:08     0   4.0   0    0    0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
Spicam temp at start of night 167.1K
Spicam temp at end of night 160.4K
Clouds and wind all night long.  A few flurries too.
                ------------- FAILURE LOG --------------
  PROG   INST   FAILURE MODE     TIME
      (STEDFNVOG)   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    56    23     40   223   (SW)  64263 mstly cldy   none
     17:00    53    19     27   262    (W)  39057 mstly cldy   none
     18:00    53    20     51   263    (W)  52050 mstly cldy   none
     19:00    50    23     46   265    (W)  22915   cloudy     none
     20:00    48    24     40   251  (WSW)  17670   cloudy     none
     21:00    40    26     23   265    (W)  23323   cloudy     none
     22:00    37    28     18   269    (W)  15181   cloudy     none
     23:00    35    26     13   264    (W)   4755   cloudy   lt snow
     00:00    33    22     16   265    (W)   3652   cloudy     none
     01:00    31    23     23   267    (W)   3871   cloudy     none
     02:00    30    18     27   276    (W)   4684   cloudy     none
     03:00    28    17     28   286  (WNW)   3838   cloudy     none
     04:00    26    14     17   287  (WNW)   2211   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