Subject: 3.5m Night Log 20190116
From: dembicky@apo.nmsu.edu
Date: Thu, 17 Jan 2019 14:15:37 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, January 16, 2019
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Skrutskie       O.Fox                 TSpec          17:29   22:57
T.Murphy          R.McMillan            APOLLO         23:00   00:09
M.Brotherton      A.Cavanaugh           TSPEC          00:10   06:53
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UV05/R     17:29   23:10    0    0    0    0   0.0  5.7   0    0
AP01/R     23:10   00:10    0    0    0    0   0.0  1.0   0    0
WY02/R     00:10   06:57    0    0    0    0   3.6  3.2   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: J.Dembicky
A band of cirrus clouds flowing right over top of us all night long.
No problems tonight.
                    ------- 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
--------------------------------------------------------------------------
 17:41 tcamera   1071( 1177) 109  63   1.6  4.2  3.4  4.3  2.2   Ks  1.00
 23:06 APOLLO     700( 1348) -70  56   2.2  0.9  1.6  1.1  1.7   --  1.50
 00:15 tcamera    855(  822) -151  71   2.2  1.4  2.1  1.9  2.2   Ks  1.00
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    39    20     14   297  (WNW)     86  ptly cldy   none
     17:00    36    21      8   285  (WNW)     79  ptly cldy   none
     18:00    35    26      9   267    (W)    147  ptly cldy   none
     19:00    34    26     11   269    (W)    126  ptly cldy   none
     20:00    34    27     12   286  (WNW)    130 mstly clr    none
     21:00    34    26     14   323   (NW)    113 mstly clr    none
     22:00    36    24     15   325   (NW)    103  ptly cldy   none
     23:00    36    22     17   349    (N)     97  ptly cldy   none
     00:00    36    21     17   308   (NW)     89  ptly cldy   none
     01:00    34    22     15   326   (NW)    112  ptly cldy   none
     02:00    33    20      9   340  (NNW)    116  ptly cldy   none
     03:00    34    15      7   356    (N)    174  ptly cldy   none
     04:00    36    10      9     3    (N)    135  ptly cldy   none
     05:00    36     7      8     8    (N)    154  ptly cldy   none
     06:00    35     7     10   353    (N)    135  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