Subject: 3.5m Night Log 20230415
From: cgray@apo.nmsu.edu
Date: Sun, 16 Apr 2023 11:12:57 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, April 15, 2023
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
OU03  A.Moss            A.Moss
FG01  D.Buzasi          D.Buzasi
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
OU03  Agile          --:--   --:--
FG01  DIS            --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
OU03/R      19:42  01:10   5.5  0.0   0    0    0    0    0    0
FG01/R      01:10  06:24   3.5  1.8   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
gcam needed a nubs restart during checkout.
The night was beautifully clear! But the dust was relentless. The dust never dropped below a safe limit and I called it at 5am.
                    ------- 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                  7   339  (NNW)   4225    clear     dust
     17:00                 13   313   (NW)   4438    clear     dust
     18:00                 10   325   (NW)   4555    clear     dust
     19:00                  6   290  (WNW)   4286    clear     dust
     20:00                  0   257  (WSW)   4599    clear     dust
     21:00                 11    83    (E)   4977    clear     dust
     22:00                 13    76  (ENE)   5190    clear     dust
     23:00                 10    55   (NE)   5992    clear     dust
     00:00                  7    93    (E)   5566    clear     dust
     01:00                 15   141   (SE)   4481    clear     dust
     02:00                 14   181    (S)   5179    clear     dust
     03:00                 12   181    (S)   4505    clear     dust
     04:00                 11   125   (SE)   4433    clear     dust
     05:00                 12   149  (SSE)   4691    clear     dust
     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: a>