Subject: 3.5m Night Log 20240712
From: dembicky@apo.nmsu.edu
Date: Sat, 13 Jul 2024 11:58:25 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, July 12, 2024
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
AP01  S.Merkowitz       R.McMillan
WY01  M.Moe             M.Moe and class
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
AP01  APOLLO         20:22   21:22
WY01  Eyepiece       21:22   22:30
WY01  KOSMOS         22:30   01:30
WY01  Echelle        01:30   05:34
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
AP01/O      20:22  21:22    0    0    0    0   0.0  1.0   0    0
WY01/O      21:22  05:56    0    0    0    0   5.7  2.9   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
WY01 class training tonight
No problems tonight.  Had fun viewing several objects with the eyepiece with the WY01 class.
                    ------- 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
--------------------------------------------------------------------------
 20:17 APOLLO     450( 2414)  14  47  16.9 18.6 18.8 18.4 17.2   530  1.80
 22:55 klow   325( 1376) 182  63  14.5 14.9 15.7 14.8 14.6   --  1.34
 02:15 ecamera    374(  285) -46  48  13.1 12.8 13.5 12.7 12.9   ND3  1.40
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    71    35     11    46   (NE)    629 mstly clr    none
     17:00    68    35      7    82    (E)    694 mstly clr    none
     18:00    68    35     14    68  (ENE)    654    clear     none
     19:00    66    33     19    61  (ENE)    761    clear     none
     20:00    63    35     16    85    (E)   1084    clear     none
     21:00    61    37     13    72  (ENE)   1344    clear     none
     22:00    59    38     13    80    (E)   1571    clear     none
     23:00    58    39     14    84    (E)   1748    clear     none
     00:00    57    39     14    82    (E)   1846    clear     none
     01:00    56    39     17   114  (ESE)   1663    clear     none
     02:00    56    40     11   104  (ESE)   1525    clear     none
     03:00    56    40     14    89    (E)   1678    clear     none
     04:00    57    38     16    83    (E)   1586    clear     none
     05:00    57    38     14    83    (E)   1469    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: 3.1.5