Subject: 3.5m Night Log 20160129
From: cgray@apo.nmsu.edu
Date: Sat, 30 Jan 2016 13:53:03 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Friday, January 29, 2016
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
T.Wilkinson       S.Hawley, P.Yoachim   DIS            18:29   00:04
M.Hammergren      K.Nault, M.Bruckner   ARCTIC         00:30   02:09
R.Wyse            G.Ruchti              ECHELLE        02:13   06:30
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
UW05/R     17:41   00:10    0    0    0    0   5.2  1.3   0    0
AD02/R     00:10   02:10    0    0    0    0   0.0  2.0   0    0
JH01/R     02:10   06:51    0    0    0    0   0.0  4.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
Tspec working.  Took 1500 darks.
The night started mostly clear but clouds started rolling in a couple hours after sunset which cleared a couple hours later.  Tessa Wilkinson observed as an untrained observer for UW05.
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
--------------------------------------------------------------------------
 18:29 dcamera    415(  210)   1  77   4.0  5.9  5.9  5.7  5.1   --  1.20
 20:42 dcamera    456(  182) 324  72   4.7  4.5  5.1  4.5  4.5   --  1.10
 00:37 arctic     506(  421) 155  70   6.2  5.0  5.5  5.0  5.2   SDSS-r  0.80
 02:20 ecamera    531( -745)  -4  55   5.2  5.3  5.8  5.3  5.1   ND3  1.14
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    46     4      7   261    (W)        mstly clr    none
     17:00    43     3      7   263    (W)        mstly clr    none
     18:00    40     0      8   282  (WNW)         ptly cldy   none
     19:00    40     4      8   280    (W)         ptly cldy   none
     20:00    41     7      7   301  (WNW)         ptly cldy   none
     21:00    42     6      2   217   (SW)        mstly clr    none
     22:00    43     3      6   264    (W)           clear     none
     23:00    43     3     14   313   (NW)           clear     none
     00:00    43     6     16   322   (NW)           clear     none
     01:00    43     7     16   302  (WNW)           clear     none
     02:00    43     5     11   264    (W)           clear     none
     03:00    41     9     14   266    (W)           clear     none
     04:00    40     9     19   267    (W)           clear     none
     05:00    39     3     17   266    (W)           clear     none
     06:00    38     2     19   273    (W)           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: 1.2.2
    Current TUI version: 2.5.0