Subject: 3.5m Night Log 20180126
From: dembicky@apo.nmsu.edu
Date: Sat, 27 Jan 2018 14:07:38 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, January 26, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
C.Sakari          C.Sakari              ECHELLE        16:30   00:10
B.Anguiano        H.Lewis, D.Bordenave  ECHELLE        00:10   06:53
                  R.Wilson
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW08/R     17:39   00:10    0    0    0    0   0.0  6.5   0    0
UV03/R     00:10   06:53    0    0    0    0   3.9  2.8   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Tonight the altitude drive worked fine on the initial slew.  No problems.
The guider failed to automatically stop after a slew was issued tonight.  Only happened once.  I saw it happen (once) last night with DIS as well.  Email sent to responsible parties.  It doesn't harm anything, more just an annoyance.
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
--------------------------------------------------------------------------
 17:55 ecamera    445( -533) 226  58   2.2  3.3  3.3  2.9  2.4   ND1  0.95
 00:13 ecamera    364( -774) 144  72   0.2  0.3  1.0  0.3  0.2   ND1  0.87
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    40     0     11   266    (W)    815    clear     none
     17:00    38    -1      2   254  (WSW)    799    clear     none
     18:00    36    -1      9   259    (W)    741    clear     none
     19:00    35    -1     10   273    (W)    761    clear     none
     20:00    34    -1     11   263    (W)    835    clear     none
     21:00    34    -1      5   258  (WSW)    785    clear     none
     22:00    36     0      7   262    (W)    768    clear     none
     23:00    34    -2      4   186    (S)    647    clear     none
     00:00    33    -2      8   179    (S)    693  ptly cldy   none
     01:00    34    -2      8   177    (S)    699  ptly cldy   none
     02:00    31    -2     15   137   (SE)    709  ptly cldy   none
     03:00    29    -1     11   128   (SE)    857  ptly cldy   none
     04:00    26     0      4    99    (E)    776    clear     none
     05:00    30     2      8   192  (SSW)    802    clear     none
     06:00    30     1      2   191    (S)    827    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 STATUS
    Telescope drives operational. Current TCC version: 1.2.4
    Current TUI version: 2.6.0