Subject: 3.5m Night Log 20231014
From: dembicky@apo.nmsu.edu
Date: Sun, 15 Oct 2023 12:57:54 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, October 14, 2023
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
BY02  E.Hintz           S.Call
UW08  C.Orion           C.Orion, W.Oldroyd
                         ON-SKY
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
BY02  TSPEC          18:40   19:44
UW08  ARCTIC         20:03   06:43
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
BY02/R      18:40  19:55    0    0    0    0   1.2  0.0   0    0
UW08/R      19:55  06:59    0    0    0    0  11.1  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
A nice night with no problems.
                    ------- 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
--------------------------------------------------------------------------
 18:47 tcamera    459( 1669)  46  56  11.1 14.0 12.9 13.4 13.1   Ks  1.03
 20:13 arctic   273( 1227)  80  75  11.0 11.9 11.8 11.3 11.1   CUVR  0.76
 20:15 NA2gdr -2408(35591)  80  75  10.9 11.9 11.7 11.3 11.1   clear  1.20
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    60    34      5   241  (WSW)   1676  ptly cldy   none
     17:00    58    34      6   271    (W)   1728  ptly cldy   none
     18:00    55    37      6   261    (W)   1544  ptly cldy   none
     19:00    52    38      6   284  (WNW)   1623 mstly clr    none
     20:00    51    39      3   283  (WNW)   1657    clear     none
     21:00    52    38      9   294  (WNW)   1602    clear     none
     22:00    52    38      6   276    (W)   1622    clear     none
     23:00    52    38      6   270    (W)   1680    clear     none
     00:00    52    37      4   197  (SSW)   1661    clear     none
     01:00    51    36      3   194  (SSW)   1657    clear     none
     02:00    52    35      2   207  (SSW)   1654    clear     none
     03:00    50    36      6   217   (SW)   1636    clear     none
     04:00    49    34      3   241  (WSW)   1684    clear     none
     05:00    50    33      6   217   (SW)   1570    clear     none
     06:00    48    33      4   202  (SSW)   1693    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: 3.1.3