Subject: 3.5m Night Log 20250904
From: tsutherland@apo.nmsu.edu
Date: Fri,  5 Sep 2025 11:54:33 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, September 04, 2025
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW05  A.Heinze          A.Heinze
OU04  J.Serna           J.Serna
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW05  Echelle        --:--   --:--
OU04  ECHELLE        --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW05/R      19:32  01:10    0   5.6    0    0    0   0   0    0
OU04/R      01:10  06:32   2.2  3.2    0    0    0   0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Sutherland
Kosmos checkout failed saying it was not connected to torrent. I tried restarting it but failed. See PR 2258. Thanks Amanda for the help!
The weather tonight was so hopelessly cloudy. We never opened.
                    ------- 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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    62    38     14   264    (W)    642   cloudy     none
     17:00    61    40     15   244  (WSW)    952   cloudy     none
     18:00    59    35      1   209  (SSW)    487   cloudy     none
     19:00    57    45      6   289  (WNW)   3460   cloudy   lt rain
     20:00    56    39      7   229   (SW)    922   cloudy     none
     21:00    53    38      7   271    (W)  14336   cloudy     none
     22:00    53    40      6   197  (SSW)   3394   cloudy   lt rain
     23:00    51    43      7   256  (WSW)          cloudy     none
     00:00    50    43     15   207  (SSW)          cloudy     none
     01:00    49    44     18   207  (SSW)          cloudy     none
     02:00    47    46     11   204  (SSW)          cloudy   lt rain
     03:00    47    47     13   225   (SW)          cloudy     none
     04:00    47    48      6   247  (WSW)          cloudy     none
     05:00    47    47     11   211  (SSW)          cloudy     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: 3.1.8