Subject: 3.5m Night Log 20231214
From: cgray@apo.nmsu.edu
Date: Fri, 15 Dec 2023 13:13:05 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, December 14, 2023
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
JH03  Q.Wang            Q.Wang
NM06  P.Holguin         P.Holguin,F.Hasan,H.Cook
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
JH03  KOSMOS         17:07   00:10
NM06  KOSMOS         00:10   06:49
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
JH03/R      17:07  00:10    0    0    0    0   5.4  1.7   0    0
NM06/R      00:10  06:49    0    0    0    0   6.6  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
The night started out clear and cold. We had moderate seeing all night and things ran smoothly!
No problems tonight.
                    ------- 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
--------------------------------------------------------------------------
 17:47 kosmos   266(  638) -75  72  -0.9  0.6  1.4  0.5 -0.2   --  1.30
 00:18 kosmos   256(  545) -43  73  -0.9 -1.2 -1.2 -1.7 -1.3   --  1.61
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    34    11     15   264    (W)    544    clear     none
     17:00    32    11     19   307   (NW)    489    clear     none
     18:00    30    18      5     3    (N)    540    clear     none
     19:00    30    17      8    21  (NNE)    469    clear     none
     20:00    30    13      3   345  (NNW)    458    clear     none
     21:00    29    14      6   289  (WNW)    533    clear     none
     22:00    27    16      8    35   (NE)    595    clear     none
     23:00    29    12      6   359    (N)    632    clear     none
     00:00    30     7      8   359    (N)    370    clear     none
     01:00    31     8     12    38   (NE)    377    clear     none
     02:00    31     7     17    15  (NNE)    293    clear     none
     03:00    32     9     23    22  (NNE)    336    clear     none
     04:00    34     9     20    30  (NNE)    145    clear     none
     05:00    35     8     14    33  (NNE)    164    clear     none
     06:00    36     5     17    57  (ENE)    196    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