Subject: 3.5m Night Log 20201109
From: mcmillan@apo.nmsu.edu
Date: Tue, 10 Nov 2020 13:37:45 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, November 09, 2020
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW07  S.Anderson        S.Anderson,J.Ruan,S.Demasi
OU02  J.DerKacy         J.DerKacy
AP02  T.Murphy          R.McMillan
JH08  R.Vervack         R.Vervack, C.Schmidt
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW07  DIS            17:40   23:58
OU02  DIS            23:58   04:02
AP02  APOLLO         04:11   05:19
JH08  DIS            05:21   06:20
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW07/R      17:14  00:10    0    0    0    0   6.9  0.0   0    0
OU02/R      00:10  04:10    0    0    0    0   0.9  3.1   0    0
AP02/R      04:10  05:21    0    0    0    0   0.0  1.2   0    0
JH08/R      05:21  06:21    0    0    0    0   0.0  1.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We had clear weather at the start and end of the night, but some fast-moving clouds in the middle which were very hard to predict.  Seeing ranged from moderate to bad, but at least it wasn't horrible.  Observations were at least somewhat successful for all programs.
                    ------- 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
--------------------------------------------------------------------------
 18:48 dcamera    443(  387)  73  79   1.0  3.8  4.4  3.4  1.4   -  2.48
 21:55 dcamera    483(  228)  28  57  -0.9 -0.6  0.1 -0.9 -0.9   -  1.67
 05:15 APOLLO     525(  997)  89  29  -2.4 -3.2 -2.7 -3.1 -2.9   530  2.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    39    11     18   268    (W)   1983 mstly clr    none
     17:00    36     8     17   271    (W)   1984    clear     none
     18:00    33     6     13   305   (NW)   2104    clear     none
     19:00    31     3     27   298  (WNW)   1268    clear     none
     20:00    31     3     26   288  (WNW)    922    clear     none
     21:00    30     1     23   288  (WNW)    884 mstly clr    none
     22:00    30    -1     12   273    (W)    762  ptly cldy   none
     23:00    28    -7     18   301  (WNW)    389  ptly cldy   none
     00:00    28   -15     11   270    (W)    432  ptly cldy   none
     01:00    27   -19     17   298  (WNW)    574  ptly cldy   none
     02:00    27   -21     17   295  (WNW)    507    clear     none
     03:00    27   -22     16   307   (NW)    259    clear     none
     04:00    27   -20     13   312   (NW)    164    clear     none
     05:00    27   -13      8   267    (W)     93    clear     none
     06:00    28    -6     11   290  (WNW)     96    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  ----------
Current TCC version: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0