Subject: 3.5m Night Log 20251007
From: dembicky@apo.nmsu.edu
Date: Wed,  8 Oct 2025 11:44:06 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, October 07, 2025
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW07  S.Tuttle          S.Tuttle
BY05  E.Hintz           S.Call
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW07  ECHELLE        --:--   --:--
BY05  TripleSpec     --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW07/R     18:48  01:10   0.1  6.3   0    0   0.0  0.0   0    0
BY05/R     01:10  06:54    0   5.7   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We never opened tonight due to clouds and rain from Hurricane Pricilla.
                    ------- 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    55    47     17   123  (ESE)        mstly cldy   none
     17:00    56    48     21   125   (SE)        mstly cldy   none
     18:00    53    49     17   116  (ESE)          cloudy     none
     19:00    52    48     19   112  (ESE)          cloudy     none
     20:00    53    47     13   114  (ESE)          cloudy    humid
     21:00    51    48     12    99    (E)          cloudy    humid
     22:00    50    48     14    81    (E)          cloudy   lt rain
     23:00    50    49     16    87    (E)          cloudy    humid
     00:00    50    49     10   100    (E)          cloudy    humid
     01:00    51    48     14   119  (ESE)          cloudy    humid
     02:00    51    48     18   126   (SE)          cloudy    humid
     03:00    51    48     17   157  (SSE)          cloudy    humid
     04:00    51    48     18   150  (SSE)          cloudy    humid
     05:00    50    48     10   136   (SE)          cloudy   lt rain
     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