Subject: 3.5m Night Log 20220724
From: ajt@apo.nmsu.edu
Date: Mon, 25 Jul 2022 12:28:31 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, July 24, 2022
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
OU02  M.Kilic           A.Moss,G.Jewett
NM03  A.Hedlund         A.Hedlund
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
OU02  AGILE          20:26   23:08
NM03  ECHELLE        --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
OU02/R      20:16  01:10  2.2    0    0    0   2.7  0.0   0    0
NM03/R      01:10  06:04  2.1  2.8    0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Townsend
I had to reconnect the agile filter wheel. Agile pointing was about an arcminute off.
We had a few hours of good weather tonight, though the dust was elevated and I kept the fans in the reverse configuration while we were open.
We closed a little after 23:00 due to nearby radar, and stayed closed due to very slow moving nearby radar, a little rain, and the combination of elevated dust + rising humidity.
Secondary had no resets tonight.
Telescope parked at 104,70 due to rain forecast.
                    ------- 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
--------------------------------------------------------------------------
 20:51 AGILE      550( -541) 127  63  16.8 18.9 19.0 18.0 18.6   BG40  1.48
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    60    52     13    25  (NNE)   3018  ptly cldy   none
     17:00    67    49      2   240  (WSW)   3242  ptly cldy   none
     18:00    68    45     11   120  (ESE)   2837  ptly cldy   none
     19:00    66    45      7   144   (SE)   3344  ptly cldy   none
     20:00    63    45     11   112  (ESE)   4681 mstly clr    none
     21:00    62    46     11    95    (E)   2965 mstly clr    none
     22:00    60    49     15   138   (SE)   3011 mstly clr    none
     23:00    61    48     14   159  (SSE)   3539 mstly clr    none
     00:00    61    48     14   149  (SSE)   3670 mstly clr    none
     01:00    60    50     13   177    (S)   3704 mstly cldy   none
     02:00    60    50      6   191    (S)   3703 mstly cldy   none
     03:00    57    50      3   136   (SE)   3561 mstly cldy lt rain
     04:00    58    50      2   254  (WSW)        mstly cldy   none
     05:00    58    50      1   133   (SE)        mstly cldy   none
     06:00    59    49      1   246  (WSW)        mstly cldy   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: 2.6.0