Subject: 3.5m Night Log 20190816
From: dembicky@apo.nmsu.edu
Date: Sat, 17 Aug 2019 12:21:28 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, August 16, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Varakian        M.Varakian            DIS            19:56   06:04
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM01/R     19:56   06:19    0    0    0    0   0.8  9.5   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
No problems tonight.
                    ------- 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
--------------------------------------------------------------------------
 20:29 dcamera    308( 1118) 179  63  19.4 22.1 21.9 21.8 19.8   --  1.10
 00:30 dcamera    527( 1132)  11  44  17.2 17.5 18.1 17.3 17.2   --  1.40
 04:23 dcamera    491(  985) -65  37  17.9 15.0 15.7 14.8 16.0   --  1.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    72    36     15   266    (W)    296    clear     none
     17:00    74    35     16   262    (W)    245    clear     none
     18:00    72    33     11   261    (W)    225    clear     none
     19:00    72    31      4   245  (WSW)    195 mstly clr    none
     20:00    67    31      5   265    (W)    225 mstly clr    none
     21:00    67    33      6   277    (W)    255 mstly clr    none
     22:00    65    34      5   247  (WSW)    282  ptly cldy   none
     23:00    67    33     11   200  (SSW)    250 mstly clr    none
     00:00    63    41     14   184    (S)    394 mstly clr    none
     01:00    62    44      9   190    (S)    705 mstly clr    none
     02:00    61    45     10   171    (S)    779 mstly clr    none
     03:00    59    34     12   159  (SSE)    882 mstly clr    none
     04:00    58    43      2   127   (SE)    850 mstly clr    none
     05:00    64    33      5   345  (NNW)    337 mstly clr    none
     06:00    61    33      3   335  (NNW)    243 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: 1.2.4
    Current TUI version: 2.6.0