Subject: 3.5m Night Log 20231203
From: mcmillan@apo.nmsu.edu
Date: Mon,  4 Dec 2023 13:37:04 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, December 03, 2023
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW05  P.Szkody          P.Szkody
OU01  G.Jewett          A.Moss
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW05  KOSMOS         18:00   00:04
OU01  KOSMOS         00:12   06:00
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW05/R      17:06  00:10    0    0    0    0   5.7  1.4   0    0
OU01/R      00:10  06:41    0    0    0    0   0.0  6.5   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
Mostly clear all night, with moderate to poor seeing.
                    ------- 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
--------------------------------------------------------------------------
 18:12 khigh   300(  702)   9  52   0.8  1.0  1.6  1.4  0.6   -  1.18
 00:12 khigh   325(  726) 156  48   2.5  0.9  1.7  1.5  2.2   -  1.47
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    35    15     12   315   (NW)    462    clear     none
     17:00    34    14      8    18  (NNE)    504 mstly clr    none
     18:00    34    15     16   306   (NW)    493 mstly clr    none
     19:00    33    15     10   325   (NW)    472 mstly clr    none
     20:00    33    16      9   340  (NNW)    552 mstly clr    none
     21:00    33    16      1   285  (WNW)    612 mstly clr    none
     22:00    33    17     14    17  (NNE)    501    clear     none
     23:00    35    17     24    21  (NNE)    250    clear     none
     00:00    37    16      6    20  (NNE)    214    clear     none
     01:00    34    17      8    10    (N)    187    clear     none
     02:00    36    15     10    24  (NNE)     68    clear     none
     03:00    37    16     14   357    (N)     27 mstly clr    none
     04:00    41    13      7   350    (N)      7    clear     none
     05:00    40    14      7   357    (N)      5    clear     none
     06:00    42    16     16   352    (N)      9    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: 3.1.3