Date: Tue, 17 Jan 2012 12:50:28 -0000 (UTC)
Subject: 3.5m Night Log 20120116
From: "Gabrelle Saurage"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, January 16, 2012
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
J.Darling         J.Darling             DIS            --:--   --:--
N.Chanover        A.Verbiscer           SPICam         02:15   03:55
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU05/R     17:29   00:10   6.7  0.0   0    0    0    0    0    0
NM01/R     00:10   06:57   1.3  4.8   0    0    0   0.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: G.Saurage
Wind, clouds, humidity, and radar returns all first half. Things improved some 2nd
half, but we only managed to be open for 40 minutes before humidity was up again.
                    ------- 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    30     37   268    (W)   1407   cloudy    humid
     17:00    35    30     32   255  (WSW)    759   cloudy    humid
     18:00    33    30     27   252  (WSW)    299   cloudy    humid
     19:00    31    31     25   267    (W)    521   cloudy    humid
     20:00    31    31     21   263    (W)    339   cloudy    humid
     21:00    31    30     10   264    (W)    524   cloudy    humid
     22:00    30    27     19   267    (W)    847   cloudy    humid
     23:00    30    26      5   274    (W)   1026   cloudy     none
     00:00    30    24     21   267    (W)    418  ptly cldy   none
     01:00    29    25     15   267    (W)    275  ptly cldy   none
     02:00    29    23     19   268    (W)    259 mstly clr    none
     03:00    29    24      8   251  (WSW)    219 mstly clr    none
     04:00    28    24     23   259    (W)    236 mstly clr   humid
     05:00    27    23     18   274    (W)    293    clear    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: 2.15.0
    Current TUI version: 1.9.4