Subject: 3.5m Night Log 20130220
From: dembicky@apo.nmsu.edu
Date: Thu, 21 Feb 2013 11:22:22 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, February 20, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
N.Wehres          J.Bally, N.Wehres     TSpec          --:--   --:--
T.Murphy          R.McMillan            APOLLO         --:--   --:--
Y.Izotov          Y.Izotov              TSpec          --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU08/R     18:02   23:10    0   5.1   0    0   0.0   0    0    0
UW14/R     23:10   00:10    0   1.0   0    0   0.0   0    0    0
UV03/R     00:10   06:31   2.8  3.5   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Weather kept us close all night tonight with about 1.5-2 inches of new snow.
                    ------- 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    32    13     14   260    (W)  11823   cloudy     dust
     17:00    29    14     18   267    (W)   7718   cloudy     dust
     18:00    28    13     19   238  (WSW)   5104   cloudy     dust
     19:00    26    14     18   267    (W)   9143   cloudy     dust
     20:00    24    18     15   270    (W)   6531   cloudy    humid
     21:00    21    20     26   267    (W)     45   cloudy     snow
     22:00    17    17     15   266    (W)    289   cloudy     snow
     23:00    15    13     26   236   (SW)    490   cloudy    humid
     00:00    13    12     29   236   (SW)    321   cloudy   lt snow
     01:00    13    11     25   270    (W)    971   cloudy    humid
     02:00    12     9     21   262    (W)    505   cloudy   lt snow
     03:00    12     9     18   265    (W)    781   cloudy    humid
     04:00    12     8     22   273    (W)    149  ptly cldy  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: 2.0.0