Subject: 3.5m Night Log 20201110
From: mcmillan@apo.nmsu.edu
Date: Wed, 11 Nov 2020 13:34:19 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, November 10, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UV02  R.Wilson          R.Wilson
NA01  A.Jaskot          A.Jaskot
JH08  R.Vervack         R.Vervack,C.Schmidt
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UV02  ECHELLE        17:35   00:07
NA01  ECHELLE        00:08   05:07
JH08  DIS            05:10   06:20
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UV02/R      17:13  00:10    0    0    0    0   7.0  0.0   0    0
NA01/R      00:10  05:22    0    0    0    0   2.1  3.1   0    0
JH08/R      05:22  06:22    0    0    0    0   0.0  1.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Lovely clear night with good seeing and no problems.
                    ------- FAILURE LOG -------
              FAILURE MODE     TIME
PROG   INSTR     TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 18:43 ecamera    578( -545) 256  56  -0.7  0.5  0.5  0.3 -0.4   ND3  0.79
 01:15 ecamera    429( -760) 122  37  -0.6 -1.2 -0.9 -1.5 -1.2   ND3  1.15
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    33   -11      2   287  (WNW)    128    clear     none
     17:00    30   -10      0   294  (WNW)    154    clear     none
     18:00    30   -13      6   319   (NW)    150    clear     none
     19:00    31    -7     13   303  (WNW)    182    clear     none
     20:00    31    -2     11   285  (WNW)    308    clear     none
     21:00    30    11      7   266    (W)    547    clear     none
     22:00    31     6     11   292  (WNW)    280    clear     none
     23:00    31     8     10   270    (W)    464    clear     none
     00:00    30     9     12   280    (W)    519    clear     none
     01:00    31    -1     13   269    (W)    288    clear     none
     02:00    32    -7     15   275    (W)    167    clear     none
     03:00    34   -20     10   265    (W)    472    clear     none
     04:00    33   -19     14   291  (WNW)    146    clear     none
     05:00    33   -10     11   266    (W)    229    clear     none
     06:00    32     1      9   279    (W)    402    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 SOFTWARE  ----------
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Current HUB version: v20171231_01
Current TUI version: 2.6.0