Subject: 3.5m Night Log 20170915
From: dembicky@apo.nmsu.edu
Date: Sat, 16 Sep 2017 12:22:04 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, September 15, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B.Morris          B.Morris              ARCTIC         19:08   01:09
J.Tobin           J.Tobin               TSPEC          01:19   02:50
T.Murphy          R.McMillan            APOLLO         --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW01/R     19:17   01:10    0    0    0    0   5.9  0.0   0    0
OU02/R     01:10   05:39   0.3  2.7   0    0   1.5  0.0   0    0
AP01/R     05:39   06:39    0   1.0   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We closed at 02:50 due to approaching radar echos
                    ------- 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
--------------------------------------------------------------------------
 18:43 arctic   477( 1165) 100  45  14.2 16.2 16.1 16.1 14.4   SDSS_r  1.10
 00:28 tcamera    448(  997) 313  46  12.2 12.5 13.1 12.5 12.3   Ks  1.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    61    40     16   242  (WSW)         ptly cldy   none
     17:00    62    39     20   253  (WSW)         ptly cldy   none
     18:00    61    40     15   279    (W)         ptly cldy   none
     19:00    59    41     18   238  (WSW)        mstly clr    none
     20:00    58    41     14   243  (WSW)        mstly clr    none
     21:00    58    40     13   237  (WSW)         ptly cldy   none
     22:00    57    40     11   256  (WSW)         ptly cldy   none
     23:00    57    39     12   263    (W)         ptly cldy   none
     00:00    56    40     14   234   (SW)         ptly cldy   none
     01:00    54    41      9   252  (WSW)         ptly cldy   none
     02:00    54    42     12   228   (SW)        mstly cldy   none
     03:00    53    43     13   205  (SSW)          cloudy     none
     04:00    52    43     10   197  (SSW)          cloudy     none
     05:00    52    44     13   234   (SW)          cloudy     none
     06:00    51    44     12   194  (SSW)          cloudy     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: 1.2.2
    Current TUI version: 2.6.0