Subject: 3.5m Night Log 20150321
From: dembicky@apo.nmsu.edu
Date: Sun, 22 Mar 2015 12:44:32 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, March 21, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
J.Wang            P.Du                  DIS            23:15   01:10
D.Bizyaev         D.Bizyaev             DIS            01:10   07:10
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
IH01/R     19:24   01:10   2.2  1.7   0    0   1.9   0    0    0
NM05/R     01:10   06:56    0    0    0    0   5.8   0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
I saw some slight problems with the NA2 and DIS slit viewer images tonight.  I believe shutter related but not sure.  No time loss.  Email sent to Bill.
                    ------- 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
--------------------------------------------------------------------------
 22:22 dcamera    492(  365)  85  58   2.7  4.2  4.8  4.0  2.5   --  1.53
 00:14 dcamera    649(  438) -127  70   2.6  2.8  4.3  2.5  2.4   --  1.46
 04:22 dcamera    500(  292) -167  64   3.7  2.8  3.8  2.9  3.5   --  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    -----------------------------------------------------------------
     16:00                  7   312   (NW)    246   cloudy     none
     17:00                  2   263    (W)    258  ptly cldy   none
     18:00                  8   273    (W)    233 mstly cldy   none
     19:00                  2   324   (NW)    256 mstly cldy  humid
     20:00                 10   285  (WNW)    249 mstly cldy  humid
     21:00                 12   301  (WNW)    307 mstly cldy  humid
     22:00                  7   279    (W)    320  ptly cldy  humid
     23:00                 10   298  (WNW)    425    clear     none
     00:00                  1   293  (WNW)    466    clear     none
     01:00                  6     3    (N)    375    clear     none
     02:00                  4   330  (NNW)    371    clear     none
     03:00                  7   336  (NNW)    383    clear     none
     04:00                  2   349    (N)    308    clear     none
     05:00                 12     9    (N)    351    clear     none
     06:00                 19   343  (NNW)    344    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: 1.0.4
    Current TUI version: 2.3.2