Subject: 3.5m Night Log 20201111
From: mcmillan@apo.nmsu.edu
Date: Thu, 12 Nov 2020 13:38:21 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, November 11, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
NM03  J.Burchett        J.Burchett,A.Stone-Martinez
JH01  Z.Rustamkulov     Z.Rustamkulov
JH08  R.Vervack         R.Vervack,C.Schmidt
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
NM03  ARCTIC         17:15   23:27
JH01  ARCTIC         23:28   04:52
JH08  DIS            05:13   06:17
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
NM03/R      17:13  23:30    0    0    0    0   6.3  0.0   0    0
JH01/R      23:30  05:23    0    0    0    0   3.9  2.0   0    0
JH08/R      05:23  06:23    0    0    0    0   0.0  1.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Another clear night with good seeing... until the end.  Some high clouds moved in to annoy the last program on their last night.
                    ------- 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
--------------------------------------------------------------------------
 18:51 arctic   516(  698)  77  48   2.2  4.7  3.9  4.9  2.7   sdss_i  0.95
 05:34 arctic   566(  637) 230  43   3.1  2.3  3.3  2.8  3.1   sdss_g  1.01
 06:18 dcamera    450(  316) 103  67   2.9  2.1  3.1  2.5  2.6   -  1.41
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    41     5     11   287  (WNW)    361    clear     none
     17:00    37    15      5   263    (W)    629    clear     none
     18:00    36    11     10   308   (NW)    491    clear     none
     19:00    36    11      7   325   (NW)    531    clear     none
     20:00    37    12      8   310   (NW)    475    clear     none
     21:00    37    13      7   267    (W)    482    clear     none
     22:00    37    13     11   268    (W)    467    clear     none
     23:00    38     9     12   262    (W)    350    clear     none
     00:00    38     8     16   271    (W)    188    clear     none
     01:00    38    16     15   267    (W)    495    clear     none
     02:00    38    20     15   274    (W)    784    clear     none
     03:00    38    24     14   267    (W)    825    clear     none
     04:00    38    24     13   268    (W)    870    clear     none
     05:00    37    25     12   273    (W)    902   mstly clr  none
     06:00    37    24     12   309   (NW)    889   ptly cldy  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  ----------
Current TCC version: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0