Date: Wed, 23 Dec 2009 10:06:37 -0000 (UTC)
Subject: 3.5m Night Log 20091222
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Tuesday, December 22, 2009
                                                            ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT       START  FINISH
  ------------------------------------------------------------------
 C.Churchill     C.Churchill            SPICAM           --:--  --:--
 P.Kundurthy     P.Kundurthy            Agile            --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
----------------------------------------------------------------------
 NM09/R     17:10  00:00   1.1  5.7   0    0    0    0    0    0    0
 UW01/R     00:00  06:54   6.9   0    0    0    0    0    0    0    0
 note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: G.Saurage
Severe winter weather: overcast, high winds, high humidity, snow. Began snowing
around 23:40 but with 45 mph winds hard to report snow accumulation.
Telescope parked 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    30    24     22   213  (SSW)   2253   cloudy     none
     17:00    30    22     30   210  (SSW)   6935   cloudy     none
     18:00    30    21     25   250  (WSW)   6730   cloudy     none
     19:00    30    22     26   222   (SW)   5151   cloudy     none
     20:00    28    22     29   222   (SW)   2337   cloudy     none
     21:00    28    23     34   238  (WSW)   1628   cloudy     none
     22:00    27    25     36   216   (SW)   1216   cloudy    humid
     23:00    26    26     31   240  (WSW)    932   cloudy    humid
     00:00    25    25     24   246  (WSW)   7369   cloudy     snow
     01:00    26    26     36   248  (WSW)   6934   cloudy    humid
     02:00    26    25     39   244  (WSW)    321   cloudy    humid
     03:00    25    25     27   214   (SW)    338   cloudy    humid
     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: TUI 1.6.2