Subject: 3.5m Night Log 20140207
From: dembicky@apo.nmsu.edu
Date: Sat,  8 Feb 2014 14:03:50 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, February 07, 2014
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.York            D.York                Echelle        17:25   00:12
J.Wang            P.Du                  DIS            00:12   05:37
M.Eracleous       M.Eracleous           DIS            05:40   07:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UC03/R     17:50   00:10    0    0    0    0   0.0  6.3   0    0
IH01/R     00:10   05:44    0    0    0    0   3.6  1.9   0    0
UW07/R     05:44   06:44    0    0    0    0   1.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Homed dis turret this afternoon.  I had performed a dis home yesterday, after calibrating gratings, and today I found grating set 2 gratings off +/- 30 steps.  Homing the turret moved things back to their correct positions.
Internet connections dropped around 04:15UT, came back in a minute or two on their own, but managed to mess my remote users TUI guider updates.  I had Don log out, quit TUI, and relog back in to fix the connection issues after the internet came back up.  No time was loss since TUI was in the middle of an exposure and the guiding was still working fine on APO's end.
No problems otherwise.
                    ------- 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
--------------------------------------------------------------------------
 18:24 ecamera    766( -648)  73  41  -2.2 -0.8 -0.8 -0.7 -1.9   ND4  1.40
 20:17 ecamera    728( -762) 156  38  -2.8 -2.5 -2.0 -2.6 -2.9  clear  1.38
 00:18 dcamera    638(  115) 131  72  -2.8 -3.3 -2.8 -3.3 -3.2   --  1.20
 05:45 dcamera    621(  170) 254  71  -1.6 -1.9 -1.6 -1.9 -1.7   --  1.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    32    21     14   269    (W)    468 mstly clr    none
     17:00    30    20     14   265    (W)    383 mstly clr    none
     18:00    28    20     20   266    (W)    410 mstly clr    none
     19:00    28    20     23   267    (W)    463 mstly clr    none
     20:00    27    19     15   284  (WNW)    441    clear     none
     21:00    28    19     17   289  (WNW)    513 mstly clr    none
     22:00    27    17     17   281    (W)    400  ptly cldy   none
     23:00    27    18     20   296  (WNW)    371 mstly cldy   none
     00:00    26    18     14   314   (NW)    329 mstly cldy   none
     01:00    28    15     14   327  (NNW)    386 mstly clr    none
     02:00    29     6     16   359    (N)    246  ptly cldy   none
     03:00    28     8      6   340  (NNW)    242 mstly cldy   none
     04:00    29     6     25   330  (NNW)    198  ptly cldy   none
     05:00    30     6     16   326   (NW)    169 mstly clr    none
     06:00    29     7      8   323   (NW)    164 mstly clr    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: 2.1.0