From:
Subject: 3.5m Night Log 20110613
Date: Tue, 14 Jun 2011 11:58:45 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, June 13, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B.Woodgate        B.Woodgate,C.Grady,   GFP            21:00   23:30
                  M.McElwain,B.Daly,T.Norton
W.Bhatti          W.Bhatti              SPICAM         01:30   05:35
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
EN02/R     20:21   01:10    0   1.7   0    0   0.0  3.1   0    0
JH01/R     01:10   05:46    0   0.3   0    0   1.0  3.3   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We had medium clouds coming and going for much of the night, along with a
pretty bad smoke spike that persuaded me to close for about two hours.
When we were open, seeing was reasonably good and stable.
                    ------- 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
--------------------------------------------------------------------------
 22:38 GFP     0(  405)  58  38  17.6 18.1 18.0 17.4 17.5 x Halpha  1.00
 01:44 SPICAM   100(  477)  63  33  17.3 17.4 17.5 16.9 17.1   R  1.09
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    72    29     20   263    (W)   1601  ptly cldy   none
     17:00    71    28     17   265    (W)   1359  ptly cldy   none
     18:00    69    27     15   266    (W)   1317  ptly cldy   none
     19:00    71    29     21   252  (WSW)   1423  ptly cldy   none
     20:00    67    25     15   244  (WSW)   1323  ptly cldy   none
     21:00    66    25     13   259    (W)   1479  ptly cldy   none
     22:00    65    22     11   300  (WNW)   3505  ptly cldy   dust
     23:00    64    22     12   283  (WNW)   3867  ptly cldy   dust
     00:00    64    21     14   268    (W)   4265  ptly cldy   none
     01:00    64    21     14   306   (NW)   2836  ptly cldy   dust
     02:00    63    21     13   288  (WNW)   2185  ptly cldy   none
     03:00    62    20     11   283  (WNW)   1591 mstly clr    none
     04:00    62    20     18   296  (WNW)   1269 mstly clr    none
     05:00    60    20     14   290  (WNW)    931    clear     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: 1.8.7