Subject: 3.5m Night Log 20170518
From: dembicky@apo.nmsu.edu
Date: Fri, 19 May 2017 11:43:00 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, May 18, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
N.Schneider       C.Schmidt             DIS            22:20   01:06
M.Kaiser          M.Morris              ECHELLE        01:15   07:10
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
CU03/R     20:06   01:10   2.3   0    0    0   2.8  0.0   0    0
JH04/R     01:10   05:53    0    0    0    0   0.8  3.9   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
Other than clouds, no problems tonight.
I did not take IOL measurements at the end of night since my observer needed to take 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
--------------------------------------------------------------------------
 21:30 dcamera    425(  579) 123  55   7.9  8.8  9.0  8.9  8.4   --  1.90
 00:25 ecamera    518( -277) 159  61   6.9  7.0  7.5  7.0  6.9   ND2  1.20
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    49    25     19   250  (WSW)   1144  ptly cldy   none
     17:00    49    23     26   260    (W)   1257 mstly cldy   none
     18:00    51    22     19   265    (W)   1365   cloudy     none
     19:00    50    22     22   266    (W)   1283   cloudy     none
     20:00    47    22     11   265    (W)   1199   cloudy     none
     21:00    47    23     14   271    (W)   1281   cloudy     none
     22:00    47    22     10   303  (WNW)   1632 mstly clr    none
     23:00    46    22     14   278    (W)   2003 mstly clr    none
     00:00    46    22     15   280    (W)   1977    clear     none
     01:00    45    22     12   275    (W)   1830    clear     none
     02:00    45    22     20   254  (WSW)   1675 mstly clr    none
     03:00    44    20     13   265    (W)   1456 mstly cldy   none
     04:00    43    22     17   248  (WSW)   1591 mstly cldy   none
     05:00    43    23     21   237  (WSW)   1377  ptly cldy   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: 1.2.2
    Current TUI version: 2.6.0