Subject: 3.5m Night Log 20220927
From: dembicky@apo.nmsu.edu
Date: Wed, 28 Sep 2022 12:58:06 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, September 27, 2022
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
OU02  M.Kilic           M.Kilic, A.Moss, J.Gracyn
UV01  J.Davidson        J.Davidson, S.Majewski, E.Horch, M.Shea
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
OU02  KOSMOS         19:10   01:04
UV01  DSSI           01:20   06:41
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
OU02/R      19:01  01:10    0    0    0    0   5.0  1.1   0    0
UV01/O      01:10  06:47    0    0    0    0   5.6  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
No problems tonight.  A few lingering clouds around sunset but they cleared out.
                    ------- 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
--------------------------------------------------------------------------
 19:28 khigh   419( 1104)  97  51  11.5 14.4 14.6 13.9 12.0   --  1.34
 21:24 khigh   265(  812) 190  47  10.9 11.4 11.9 10.8 10.8   --  1.15
 01:44 dssi   375( 0)  0  0   0   0   0   0   0               692  1.30
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    58    32      5   260    (W)    793  ptly cldy   none
     17:00    58    32      7   275    (W)    799  ptly cldy   none
     18:00    58    32     13    55   (NE)    835  ptly cldy   none
     19:00    54    31      7    91    (E)    839 mstly clr    none
     20:00    52    31     13   114  (ESE)    927    clear     none
     21:00    52    31     15   131   (SE)    892    clear     none
     22:00    50    31     12   117  (ESE)    853    clear     none
     23:00    50    32     15   115  (ESE)   1057    clear     none
     00:00    49    31     15   118  (ESE)   1543    clear     none
     01:00    48    31     14   135   (SE)   1600    clear     none
     02:00    47    31     15   113  (ESE)   1575    clear     none
     03:00    48    30     14    83    (E)   1244    clear     none
     04:00    49    31      9   106  (ESE)   1179    clear     none
     05:00    49    30     12   105  (ESE)    918    clear     none
     06:00    49    31     16    86    (E)   1028    clear     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