Subject: 3.5m Night Log 20170210
From: dembicky@apo.nmsu.edu
Date: Sat, 11 Feb 2017 13:26:13 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, February 10, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
D.Chojnowski      D.Chojnowski          ECHELLE        17:53   23:02
M.Hammergren      K.Nault, M.Brucker    ARCTIC         23:04   01:09
L.Hebb            L.Hebb                ARCTIC         01:10   05:49
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM12/R     17:53   23:10    0    0    0    0   0.0  5.3   0    0
AD02/R     23:10   01:10    0    0    0    0   0.0  2.0   0    0
UW09/R     01:10   06:41    0    0    0    0   0.0  5.5   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
No problems tonight.  Leslie used the Diffuser but did not spin it.
                    ------- 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
--------------------------------------------------------------------------
 18:09 ecamera    939(   20)   9  45  10.3 12.2 11.9 12.6 11.4   ND3  1.10
 20:42 ecamera    851( -191) -12  58  10.0  9.9 10.6  9.9 10.0   ND3  0.90
 23:10 arctic   799(  953)  10  56   9.9  9.8 10.3 10.0  9.9   sdss_r  1.00
 01:11 arctic   799(  934)  50  44   9.1  9.3  9.8  9.3  9.3   sdss_r  1.00
 01:12 NA2gdr  4500(38500)  50  45   9.3  9.3  9.8  9.3  9.2   R  1.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    55    22     13   277    (W)           clear     none
     17:00    54    23     11   250  (WSW)           clear     none
     18:00    50    23     12   255  (WSW)           clear     none
     19:00    51    23     17   249  (WSW)           clear     none
     20:00    50    20     17   257  (WSW)           clear     none
     21:00    50    16     18   269    (W)           clear     none
     22:00    50    17     25   266    (W)           clear     none
     23:00    51    16     26   290  (WNW)           clear     none
     00:00    50    17     14   274    (W)           clear     none
     01:00    49    20     14   272    (W)           clear     none
     02:00    49    21     17   269    (W)           clear     none
     03:00    48    23     23   282  (WNW)           clear     none
     04:00    48    22     17   267    (W)        mstly clr    none
     05:00    48    21     16   283  (WNW)         ptly cldy   none
     06:00    48    20     20   280    (W)         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