Subject: 3.5m Night Log 20190518
From: dembicky@apo.nmsu.edu
Date: Sun, 19 May 2019 12:13:51 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, May 18, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
Y.Notsu           Y.Notsu               Echelle        19:00   01:05
Y.Zhu             D.Ren, X.Zhang        PAO            01:07   05:53
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW09/R     20:06   01:10    0    0    0    0   0.0  5.1   0    0
NI01/O     01:10   05:53    0    0    0    0   0.0  4.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Tonight the Echelle Slitviewer focus script worked fine (cleared X boresight offset) it just didn't take an image after this was done.  I think this may be normal behaviour. The full frame image may have been taken after the offset was cleared previously but I am not sure.  Tonight cleared the offset but did not take another full frame image (probably because the last image was full frame already).  I can live with this behaviour, although it would be nice to have that final, after boresight cleared, image automatically.
No problems tonight
                    ------- FAILURE LOG -------
PROG   INST   FAILURE MODE     TIME
    (SEDFNVOG)   TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
 20:20 ecamera    639(   65)  13  46   8.1  9.1  9.1  8.8  8.4   ND3  0.82
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    55    12     28   250  (WSW)    601  ptly cldy   none
     17:00    52     7     20   268    (W)    529  ptly cldy   none
     18:00    51     7     10   263    (W)    552  ptly cldy   none
     19:00    51     5     11   257  (WSW)    656  ptly cldy   none
     20:00    47     4     20   252  (WSW)    616 mstly clr    none
     21:00    47     2     15   248  (WSW)    613 mstly clr    none
     22:00    46     4     15   263    (W)    655 mstly clr    none
     23:00    45     5     12   266    (W)    812 mstly clr    none
     00:00    44     6     16   285  (WNW)    687    clear     none
     01:00    44     6     10   274    (W)    530    clear     none
     02:00    45     8      5   308   (NW)    360    clear     none
     03:00    44     8     13   298  (WNW)    417    clear     none
     04:00    45     8      9   267    (W)    603    clear     none
     05:00    45     7     11   268    (W)    715 mstly clr    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 STATUS
    Telescope drives operational. Current TCC version: 1.2.4
    Current TUI version: 2.6.0