Subject: 3.5m Night Log 20190713
From: decolib@apo.nmsu.edu
Date: Sun, 14 Jul 2019 11:41:12 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Saturday, July 13, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Dorn-Wallenstein T.Dorn-Wallenstein   ECHELLE        20:52   22:21
D.Chojnowski      D.DeColibus           ECHELLE        22:22   00:59
C.Sakari          C.Sakari              ECHELLE        01:00   05:11
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW04/R     20:22   22:22    0  0.5    0    0   0.0  1.5   0    0
NM02/R     22:22   01:10    0    0    0    0   0.0  2.8   0    0
UW14/R     01:10   05:57    0    0    0    0   1.8  3.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: D.DeColibus
Partly cloudy this afternoon. A thunderstorm near Tularosa lingered around sunset, so we didn't get started right on time. Opened around 20:50, and the skies were clear for the rest of the night.
No other problems tonight, and the last observer closed up shortly after 5 AM.
                    ------- 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
--------------------------------------------------------------------------
 21:02 ecamera    407(  394)  15  29  17.6 19.8 19.7 19.5 17.9   ND1  1.52
 01:05 ecamera    578(  279) 184  81  14.9 14.9 15.6 14.8 14.8   Clear  1.12
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    69    47      2   223   (SW)    469  ptly cldy   none
     17:00    70    40      9    86    (E)    394  ptly cldy   none
     18:00    70    39      7    90    (E)    313  ptly cldy   none
     19:00    67    38     12    81    (E)    340  ptly cldy   none
     20:00    65    39     11    74  (ENE)    329 mstly clr    none
     21:00    64    40     18    83    (E)    380    clear     none
     22:00    62    41     13    87    (E)    299    clear     none
     23:00    61    45     18    84    (E)    435    clear     none
     00:00    60    46     19    77  (ENE)    460    clear     none
     01:00    59    47     20    76  (ENE)    545    clear     none
     02:00    60    47     15    68  (ENE)    549    clear     none
     03:00    60    47     12    55   (NE)    474    clear     none
     04:00    61    44     11    33  (NNE)    400    clear     none
     05:00    60    44     12    42   (NE)    449    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