Subject: 3.5m Night Log 20240902
From: tsutherland@apo.nmsu.edu
Date: Tue,  3 Sep 2024 11:29:14 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, September 02, 2024
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
GS02  D.Gies            K.Shepard
NM03  M.Croom           M.Croom
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
GS02  ECHELLE        --:--   --:--
NM03  KOSMOS         --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
GS02/R      19:34  01:10   5.6   0    0    0   0.0  0.0   0    0
NM03/R      01:10  06:31   5.3   0    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: T.Sutherland, A.Townsend
Fiducial error in az on the third test slew.
Had to restart Dome TUI at start of night because it was acting all wonky when I first got up there.
Humidity and complete cloud cover kept us closed all night. We gave up at 03:30.
                    ------- 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    50    47     20    68  (ENE)          cloudy   lt rain
     17:00    49    47     24    69  (ENE)          cloudy   lt rain
     18:00    49    47     20    62  (ENE)          cloudy    humid
     19:00    49    47     17    64  (ENE)          cloudy    humid
     20:00    48    47     17    58  (ENE)          cloudy    humid
     21:00    45    43     20    60  (ENE)        mstly clr   humid
     22:00    45    44     30    62  (ENE)        mstly clr   humid
     23:00    45    43     21    72  (ENE)        mstly clr   humid
     00:00    45    43     25    73  (ENE)          cloudy    humid
     01:00    46    40     14    76  (ENE)          cloudy    humid
     02:00    47    40     18    77  (ENE)          cloudy    humid
     03:00    45    42     12    87    (E)          cloudy    humid
     04:00    46    43      7   117  (ESE)          cloudy    humid
     05:00    46    44      8    83    (E)          cloudy    humid
     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