Subject: 3.5m Night Log 20160125
From: alaina@apo.nmsu.edu
Date: Tue, 26 Jan 2016 13:13:27 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, January 25, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.Gies            D.Gies                ECHELLE        17:15   20:42
D.Gies            D.Gies                ECHELLE        22:53   23:06
M.Hammergren      K.Nault,M.Brucker     ARCTIC         23:09   01:04
S.van Velzen      S.van Velzen          NICFPS         01:15   04:05
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS05/R     17:38   23:10    0   2.2   0    0   1.7  1.7   0    0
AD02/R     23:10   01:10    0    0    0    0   0.0  2.0   0    0
JH02/O     01:10   06:53    0   2.9   0    0   0.0  2.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
The night started fairly clear, but clouds soon made things difficult.  With bright targets we were able to push until the storms got threatening, and we closed.  They cleared up after a few hours, and we were able to open again.  Things went smoothly after that until humidity rose sharply toward morning.  We closed, and stayed closed, for the last few hours of the night.  We called it at 05:40.
                    ------- 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
--------------------------------------------------------------------------
 17:56 ecamera    561(-1022) -44  67  -3.4 -0.6 -1.2 -1.1 -2.1   ND2  0.90
 23:15 arctic   596(   74) 116  81  -2.4 -3.7 -3.3 -3.6 -3.7   SDSS_r  1.40
     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: 1.2.2
    Current TUI version: 2.5.0