Date: Mon, 29 Nov 2010 11:50:43 -0000 (UTC)
Subject: 3.5m Night Log 20101128
From: "Gabrelle Saurage"
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Sunday, November 28, 2010
                                                            ACTUAL
 ASTRONOMER      OBSERVER(S)           INSTRUMENT       START  FINISH
 --------------------------------------------------------------------
 W.Bhatti        W.Bhatti              DIS              --:--  --:--
 W.Ketzeback     G.Saurage             TSPEC, Echelle   --:--  --:--
 X.Liu           Y.Shen                TSPEC            --:--  --:--
 V.Meadows       S.Schmidt,V.Meadows   TSPEC            --:--  --:--
    INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH    D    B    D    B    D    B    D    B
 -------------------------------------------------------------------
 JH02/R     17:06   23:00   5.9   0    0    0    0    0    0    0
 UW17/R     23:00   00:03   1.0   0    0    0    0    0    0    0
 PU06/R     00:03   04:37    0   4.6   0    0    0    0    0    0
 UW03/R     04:37   06:37   0.2  1.8   0    0    0    0    0    0
 note: scheduled times listed include instrument change time
               ------------- ACTIVITY LOG --------------
 Observing Specialist:    G.Saurage
High winds and dust most of first half transitioning into high humidity and snow.
Ran the snow program and roof heaters. Got about an inch of snow but with high winds
its in drifts. Parked dome facing South.
                     ------- 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    35     7     31   263    (W)   9667 mstly clr    dust
     17:00    32     6     25   256  (WSW)   7525 mstly clr    dust
     18:00    30     7     31   274    (W)   9294 mstly clr    dust
     19:00    28     9     26   273    (W)  10033 mstly clr    dust
     20:00    26    12     30   280    (W)  12334 mstly clr    dust
     21:00    25    16     21   266    (W)   3934 mstly clr    dust
     22:00    23    19     30   279    (W)   2585   cloudy     none
     23:00    22    20     26   255  (WSW)    908   cloudy   lt snow
     00:00    20    19     17   274    (W)   2088   cloudy    humid
     01:00    18    15     14   307   (NW)   1297   cloudy   lt snow
     02:00    18    12     18   279    (W)   2014   cloudy     none
     03:00    17     9     11   293  (WNW)    779   cloudy     none
     04:00    17     8     16   271    (W)   1261   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: 2.14.0
    Current TUI version: 1.8.4