Subject: 3.5m Night Log 20150509
From: dembicky@apo.nmsu.edu
Date: Sun, 10 May 2015 11:56:06 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, May 09, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           M.Bentz               DIS            19:59   21:09
J.Wang            P.Du                  DIS            21:09   01:10
J.Borish          J.Borish              DIS            01:10   06:20
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS01/R     19:59   21:09    0    0    0    0   1.2  0.0   0    0
IH01/R     21:09   01:10    0    0    0    0   3.7  0.3   0    0
UV08/R     01:10   06:00    0    0    0    0   0.0  4.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
TSPEC images looked fine at checkout, tcam images still corrupted (Leach controller has not been reset).  Power cycled and restarted, tcamera works correctly now.
The grating set 2 was off +/- 30 steps, homed dis, fixed problem.
                    ------- 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
--------------------------------------------------------------------------
 19:19 dcamera    516(  494) 165  79   4.7  6.5  5.8  6.2  5.0   --  1.30
 20:17 dcamera    400(  302)  54  67   4.0  4.9  5.0  4.6  4.0   --  1.30
 00:16 dcamera    398(  234)   5  63   3.7  3.6  4.1  3.7  3.5   --  1.45
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    47     7     21   257  (WSW)   1093    clear     none
     17:00    48     8     26   250  (WSW)   1136    clear     none
     18:00    46     6     23   267    (W)    989    clear     none
     19:00    44     4     27   246  (WSW)    915    clear     none
     20:00    41     5     23   268    (W)    885    clear     none
     21:00    40     8     14   264    (W)    862    clear     none
     22:00    39    10     16   283  (WNW)    968    clear     none
     23:00    39     9     13   301  (WNW)    942    clear     none
     00:00    39     5     20   302  (WNW)    668    clear     none
     01:00    39     9     16   308   (NW)    818    clear     none
     02:00    39     9     10   328  (NNW)    825    clear     none
     03:00    37     8     18   313   (NW)    805    clear     none
     04:00    37    10     19   322   (NW)    740    clear     none
     05:00    37    10     23   302  (WNW)    781    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: 2.3.3