Subject: 3.5m Night Log 20171103
From: mcmillan@apo.nmsu.edu
Date: Sat,  4 Nov 2017 13:33:56 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, November 03, 2017
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
B.Morris          B.Morris              ARCTIC         18:20   23:57
M.Bentz           M.Bentz,C.Roberts     DIS            00:30   01:03
J.Lomax           J.Lomax               NICFPS         01:16   07:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW01/R     18:19   00:10    0    0    0    0   0.0  5.9   0    0
GS01/R     00:10   01:10    0    0    0    0   0.0  1.0   0    0
UW08/R     01:10   07:15    0   0.5   0    0   0.0  5.6   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
We were open all night, but working with high clouds.  Mostly it was possible to shoot through them, but for about half an hour of second half no data was obtained at all.
                    ------- 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
--------------------------------------------------------------------------
 18:41 arctic   570(  863) 203  73   7.7  8.8  8.8  8.4  7.8   SDSS_r  1.04
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    50    29     15   260    (W)    388  ptly cldy   none
     17:00    48    30     17   260    (W)    398  ptly cldy   none
     18:00    47    28     16   261    (W)    361  ptly cldy   none
     19:00    46    27     10   264    (W)    360  ptly cldy   none
     20:00    46    30     10   256  (WSW)    462  ptly cldy   none
     21:00    46    30      8   254  (WSW)    424  ptly cldy   none
     22:00    46    28      8   204  (SSW)    346  ptly cldy   none
     23:00    46    27     10   218   (SW)    314  ptly cldy   none
     00:00    47    22      9   242  (WSW)    257  ptly cldy   none
     01:00    47    22      9   262    (W)    196  ptly cldy   none
     02:00    47    22      7   266    (W)    299  ptly cldy   none
     03:00    47    21      8   261    (W)    228  ptly cldy   none
     04:00    47    20      6   262    (W)    250  ptly cldy   none
     05:00    49    18      7   262    (W)    208  ptly cldy   none
     06:00    47    22      2   238  (WSW)    268  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: 1.2.4
    Current TUI version: 2.6.0