Date: Mon, 8 Apr 2013 12:59:36 -0000 (UTC)
Subject: 3.5m Night Log 20130407
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, April 07, 2013
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
P.Szkody          A.Mukadam             DIS            19:20   01:10
S.Anderson        M.Agueros             DIS            01:12   06:50
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW04/R     19:36   01:10    0    0    0    0   5.6  0.0   0    0
UW07/R     01:10   06:33    0    0    0    0   4.3  1.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
Because of Agile's problems, UW04 used DIS as a back-up. Some clouds
rolled in after midnight, but didn't impede observations. I removed the ND
filter from the DIS slit wheel. It is lying on the workbench in the dome.
                    ------- 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
--------------------------------------------------------------------------
 20:23 BLUE_DIS   419(  262) 208  75   9.7 10.7 10.9 10.3  9.5   --  1.10
 01:21 dis-slit   525(  242) 240  56   8.1  8.0  8.5  8.2  8.0   --  1.15
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    58    20     14   261    (W)   1318    clear     none
     17:00    59    21     22   277    (W)   1554    clear     none
     18:00    56    19     14   241  (WSW)   1835    clear     none
     19:00    53    18     22   266    (W)   1691    clear     none
     20:00    50    18     23   250  (WSW)   1775    clear     none
     21:00    49    18     17   254  (WSW)   1530    clear     none
     22:00    48    18     27   259    (W)   1504    clear     none
     23:00    48    18     20   258  (WSW)   1673    clear     none
     00:00    47    18     16   269    (W)   1699  ptly cldy   none
     01:00    47    19     21   285  (WNW)   1625  ptly cldy   none
     02:00    47    19     19   272    (W)   1585  ptly cldy   none
     03:00    45    20     18   269    (W)   1661 mstly clr    none
     04:00    44    20     15   266    (W)   1654  ptly cldy   none
     05:00    44    20     25   280    (W)   1592  ptly cldy   none
     06:00    43    20     20   267    (W)   1679 mstly cldy   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: 2.15.0
    Current TUI version: 2.0.0