Date: Sat, 31 May 2014 11:36:42 -0000 (UTC)
Subject: 3.5m Night Log 20140530
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, May 30, 2014
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           M.Bentz               DIS            20:05   21:15
B.Williams        B.Williams            DIS            21:16   01:09
Z.Dai             Z.Dai                 Agile          01:13   05:30
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS04/R     20:14   21:14    0    0    0    0   0.0  1.0   0    0
UW07/R     21:14   01:10    0    0    0    0   3.3  0.6   0    0
UW02/O     01:10   05:48    0    0    0    0   4.6  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
GOPOS error of secondary mirror at UT 2:42:16. At higher altitudes, the
transverse axis of the primary was exhibiting higher load cell voltage
than usual, by about a few hundredths of a volt, but this cleared once we
slewed to lower altitude, and stayed clear. I did not need to relax the
primary. During UW07, the DIS slitviewer froze up. Getting it back online
took about 10 minutes, but the covers were closed, and Ben used this for
cals, so I did not log this down as sky time lost.
Other than that, there were no problems tonight. Darks ran all night for
SPICAM. Telescope parked at high altitude as per the "site power" email
instructions.
                    ------- 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
--------------------------------------------------------------------------
20:31 dcamera    672( 1170)  48  79  14.0 16.7 16.8 15.9 14.3   --  1.49
21:54 dcamera    625( 1017) -108  76  13.4 14.6 14.8 13.9 13.2   --  1.90
01:41 AGILE   510(-1209)  33  64  13.2 13.3 13.8 13.2 13.2   SDSSg  1.70
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    69    37     21   265    (W)   1079 mstly cldy   none
     17:00    70    37     14   265    (W)   1075  ptly cldy   none
     18:00    68    36     13   217   (SW)   1118  ptly cldy   none
     19:00    66    38     12   206  (SSW)    967 mstly clr    none
     20:00    58    40     10   168  (SSE)   1131 mstly clr    none
     21:00    57    41     13   135   (SE)    945    clear     none
     22:00    56    40     14   142   (SE)    925    clear     none
     23:00    60    36      8   183    (S)   1040 mstly clr    none
     00:00    60    36      3   197  (SSW)   1042    clear     none
     01:00    56    38     14   137   (SE)    951    clear     none
     02:00    57    38     11   166  (SSE)    876    clear     none
     03:00    57    38      7   177    (S)    962    clear     none
     04:00    57    38      8   181    (S)    916    clear     none
     05:00    56    38      8   175    (S)    913    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: 2.15.0
    Current TUI version: 2.2.0