Subject: 3.5m Night Log 20210117
From: dembicky@apo.nmsu.edu
Date: Mon, 18 Jan 2021 13:54:44 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, January 17, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW02  Z.Ivezic          P.Yoachim
OU04  A.Kosakowski      A.Kosakowski
WY01  M.Brotherton      J.McLane
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW02  ARCTIC         17:31   20:24
OU04  AGILE          20:28   05:10
WY01  TSPEC          05:25   07:04
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW02/R      17:31  20:31    0    0    0    0   0.0  3.0   0    0
OU04/R      20:31  05:16    0    0    0    0   7.2  1.6   0    0
WY01/R      05:16  06:56    0    0    0    0   1.7  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
The Agile guider failed a couple of times tonight.  I needed to reconnect the afocus to the hub to fix.  At least it was a quick fix.  The failure mode may have occured when the user aborted a sequence but not sure.
No other 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
--------------------------------------------------------------------------
 18:06 arctic   600(  736) 135  50   2.9  3.8  3.9  3.4  2.9   SDSS_i  0.86
 18:08 NA2gdr  1271(38271) 135  51   2.8  3.8  3.9  3.4  2.9   R  1.15
 20:36 AGILE   1271(38271)  14  56   3.3  2.1  3.1  2.7  3.1   BG40  0.90
 05:30 tcamera 1271(38271)  32  67   3.5  2.5  3.7  3.1  3.4   Ks  0.86
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    39    -7      3   273    (W)    153    clear     none
     17:00    39    -7      6   283  (WNW)     91    clear     none
     18:00    37    -8      6   296  (WNW)     95    clear     none
     19:00    35    -9      8   272    (W)    129    clear     none
     20:00    37    -7     11   267    (W)    143    clear     none
     21:00    38    -5     16   284  (WNW)    225    clear     none
     22:00    40    -5     13   277    (W)    228    clear     none
     23:00    41    -5      8   330  (NNW)    152    clear     none
     00:00    41    -4     14   298  (WNW)    111    clear     none
     01:00    39    -7      8   320   (NW)     89    clear     none
     02:00    41    -4     16   312   (NW)     86    clear     none
     03:00    39    -7     15   309   (NW)    100    clear     none
     04:00    37    -9      8   317   (NW)    126    clear     none
     05:00    38    -8     19   298  (WNW)     89    clear     none
     06:00    39    -8     14   291  (WNW)    113    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