Subject: 3.5m Night Log 20180916
From: dembicky@apo.nmsu.edu
Date: Mon, 17 Sep 2018 11:33:05 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, September 16, 2018
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Murphy          R.McMillan            APOLLO         --:--   --:--
D.Chojnowski      D.Chojnowski          ECHELLE        --:--   --:--
J.Jackiewicz      M.Benbakoura          Echelle        --:--   --:--
C.Sakari          C.Sakari              ECHELLE        20:06   00:10
L.Hebb            L.Hebb                Echelle        00:10   06:40
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
AP01/R     19:16   20:16    0   1.0   0    0   0.0   0    0    0
NM02/R     20:16   20:36    0   0.3   0    0   0.0   0    0    0
NM01/R     20:36   22:06    0   1.5   0    0   0.0   0    0    0
UW04/R     22:06   00:10    0    0    0    0   0.0  2.1   0    0
NA01/R     00:10   06:40    0    0    0    0   6.4  0.1   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
We were closed due to clouds and the possibility of rain nearby for the first part of the night.
I had to fix the pointing on the echelle for the last program of the night.  It was off about 1/2 the field.
No Echelle IOL in the morning since the observer was using the instrument for their cals.
                    ------- 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
--------------------------------------------------------------------------
 22:13 ecamera    633(  248) -32  67  15.0 15.1 15.6 14.8 14.7   ND2  1.10
 00:13 ecamera    521(   80) -32  66  12.9 13.9 14.3 13.7 13.1   clear  1.10
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    54    47      8    46   (NE)          cloudy     rain
     17:00    57    50      7   174    (S)        mstly cldy lt rain
     18:00    55    47     13    36   (NE)          cloudy     none
     19:00    58    46      4   152  (SSE)    271   cloudy     none
     20:00    58    49     10    91    (E)    237   cloudy     none
     21:00    57    47      6   343  (NNW)    133  ptly cldy   none
     22:00    59    45      2   323   (NW)    227 mstly clr    none
     23:00    60    38     12    23  (NNE)    260    clear     none
     00:00    55    45      7     2    (N)    181    clear     none
     01:00    57    47      9   332  (NNW)    166    clear     none
     02:00    56    48      1   211  (SSW)    186    clear     none
     03:00    57    45     14     1    (N)    238    clear     none
     04:00    56    47      6   351    (N)    237    clear     none
     05:00    57    43     16     9    (N)    232    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