Subject: 3.5m Night Log 20240602
From: ajt@apo.nmsu.edu
Date: Mon,  3 Jun 2024 11:54:43 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, June 02, 2024
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW02  P.Yoachim         P.Yoachim
BY01  E.Hintz           S.Call,M.Christensen
JH04  K.Schlaufman      K.Schlaufman
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW02  KOSMOS         20:21   23:24
BY01  TSPEC          23:40   01:00
JH04  ECHELLE        01:04   05:06
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW02/R      20:16  23:40    0    0    0    0   3.4  0.0   0    0
BY01/R      23:40  01:10    0    0    0    0   1.5  0.0   0    0
JH04/R      01:10  05:47    0    0    0    0   2.4  2.2   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Townsend
Dataq PMSS plots had frozen and PMSS listed as "Off Line", even after I tried power cycling dataq. Restarting the Windows Parallels Desktop after this worked to get them back, but it froze a few minutes later (this time saying "Not Available" which did require power cycling dataq to fix.
Mostly clear, a few thin clouds during A-half, but decent seeing! Low pollen counts all night.
Telescope and instruments had 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
--------------------------------------------------------------------------
 19:47 kosmos   475( 1655) 237  66  16.8 17.7 18.0 17.2 16.9   --  1.00
 22:48 tcamera    369( 1655) -46  43  15.9 15.4 16.1 15.3 15.6   Ks  1.16
 00:09 ecamera    410(  428) -170  43  15.6 15.0 15.7 15.0 15.1   Clear  0.95
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    71    18     23   263    (W)   1303 mstly clr    none
     17:00    71    19     27   259    (W)   1825 mstly clr    none
     18:00    69    19     25   266    (W)   2005 mstly clr    none
     19:00    67    17     20   259    (W)   1980 mstly clr    none
     20:00    64    13     14   264    (W)   1827 mstly clr    none
     21:00    63    10     19   268    (W)   1445 mstly clr    none
     22:00    62    10     15   264    (W)   1363 mstly clr    none
     23:00    60     9     13   268    (W)   1543 mstly clr    none
     00:00    61     9     12   266    (W)   1575    clear     none
     01:00    60     8     14   292  (WNW)   1326    clear     none
     02:00    59     9     10   276    (W)   1316    clear     none
     03:00    59     9      7   276    (W)   1395 mstly clr    none
     04:00    58     8      5   326   (NW)   1345    clear     none
     05:00    58     8      5   356    (N)   1162    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: 3.1.5