Subject: 3.5m Night Log 20150401
From: alaina@apo.nmsu.edu
Date: Thu,  2 Apr 2015 12:50:08 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Wednesday, April 01, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
J.Wang            P.Du                  DIS            17:30   23:08
M.Hammergren      M.Brucker,K.Nault     SPICam         23:19   01:06
T.Murphy          R.McMillan            APOLLO         01:09   02:00
J.Jackiewicz      J.Molenda-Zakowicz    ECHELLE        02:02   06:25
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
IH01/R     19:32   23:10    0    0    0    0   0.0  3.6   0    0
AD02/R     23:10   01:10    0    0    0    0   0.0  2.0   0    0
AP01/R     01:10   02:10    0    0    0    0   0.0  1.0   0    0
NM02/R     02:10   06:42    0    0    0    0   0.8  3.7   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Bradley
Some spotty clouds to begin with, and occasional high winds.  But overall, the night was productive with decent seeing.  No problems to report.
                    ------- 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
--------------------------------------------------------------------------
 18:48 dcamera    450(  677) -18  58   9.5 11.1 10.9 11.1  9.9   --  1.46
 22:32 SPIcam     361(  618) 272  31   8.2  8.1  8.6  8.2  8.1   SDSS r  2.10
 00:13 APOLLO     275( 1199) -41  67   7.3  7.3  7.9  7.3  7.0   --  1.50
 01:11 ecamera    421( -599) -157  44   7.2  7.0  7.4  7.0  7.0   ND2  0.90
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00                 20   258  (WSW)   1078 mstly clr    none
     17:00                 16   267    (W)   1020  ptly cldy   none
     18:00                 27   257  (WSW)   1145 mstly clr    none
     19:00                 28   265    (W)   1052 mstly clr    none
     20:00                 22   265    (W)   1016  ptly cldy   none
     21:00                 16   266    (W)   1158    clear     none
     22:00                 23   277    (W)   1053    clear     none
     23:00                 20   272    (W)    924    clear     none
     00:00                 22   274    (W)    872    clear     none
     01:00                 20   265    (W)    913    clear     none
     02:00                 16   263    (W)    792    clear     none
     03:00                 16   263    (W)    847    clear     none
     04:00                 16   282  (WNW)    943    clear     none
     05:00                 18   271    (W)    913    clear     none
     06:00                 20   288  (WNW)    996    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: 1.0.4
    Current TUI version: 2.3.2