Subject: 3.5m Night Log 20150223
From: mcmillan@apo.nmsu.edu
Date: Tue, 24 Feb 2015 13:33:30 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, February 23, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
H.Weaver          Y.Ting,C.Lisse        SPICAM         20:25   23:05
M.Hammergren      M.Hammergren          SPICam         23:10   01:05
T.Thuan           Y.Izotov              DIS            01:15   06:00
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
JH05/R     18:04   23:10    0   2.4   0    0   0.0  2.7   0    0
AD02/R     23:10   01:10    0    0    0    0   1.7  0.4   0    0
UV01/R     01:10   06:29    0    0    0    0   5.3  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan
High winds at the start of the night, gradually decreasing clouds thereafter.  Seeing started out poor but got better.  Everything worked perfectly.
                    ------- 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
--------------------------------------------------------------------------
 20:36 SPIcam     394(  376)  92  64   3.3  3.5  3.8  3.7  3.1   R  2.25
 01:25 dcamera    339(   83) 223  75   1.8  1.9  2.3  1.9  1.8   -  1.56
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00     3     0     20   256  (WSW)    415 mstly cldy  humid
     17:00     3    -2     21   263    (W)    401 mstly cldy   none
     18:00     3    -3     24   267    (W)    354  ptly cldy   none
     19:00     4    -4     19   251  (WSW)    511  ptly cldy   none
     20:00     3    -5     23   249  (WSW)    464  ptly cldy   none
     21:00     3    -5     25   239  (WSW)    512  ptly cldy   none
     22:00     3    -6     23   234   (SW)    486  ptly cldy   none
     23:00     3    -7     15   241  (WSW)    478  ptly cldy   none
     00:00     2    -7     21   255  (WSW)    446  ptly cldy   none
     01:00     2    -7     14   266    (W)    476  ptly cldy   none
     02:00     2    -7     11   266    (W)    413  ptly cldy   none
     03:00     2    -7     19   254  (WSW)    360 mstly clr    none
     04:00     2    -7     10   296  (WNW)    317 mstly clr    none
     05:00     2    -8      9   265    (W)    262 mstly clr    none
     06:00     1    -8      8   263    (W)    295 mstly clr    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: 1.0.4
    Current TUI version: 2.3.2