Date: Wed, 29 Jul 2015 09:50:14 -0000 (UTC)
Subject: 3.5m Night Log 20150728
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Tuesday, July 28, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Klaene          A.Shugart             NA2gdr         --:--   --:--
J.Roberts         J.Roberts,C.Huitson   NICFPS         --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
EN02/O     20:14   01:10    0   4.9   0    0   0.0  0.0   0    0
CU04/R     01:10   06:06   1.6  3.3   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
NICFPS needed a leach comtroller reboot to take image this afternoon.
Recovered easily.
Tspec images were corrupted, so I ran 1000 darks to see if it would ever
recover. NFS=8. No change in status.
No engineering tasks accomplished as rain fell intermittenly throughout
the night. Monitored DIS temps and GIFS vacuum.
Gave up a little before 04:00 as CU04 needed enough sky time for a time
series. No hope of opening before dawn.
                    ------- 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
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp C Dewp C  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    71    47      9   239  (WSW)    325 mstly cldy   none
     17:00    64    47     15   113  (ESE)    329   cloudy     rain
     18:00    61    42     10   356    (N)    229   cloudy   lt rain
     19:00    58    47      8    34   (NE)    355 mstly cldy  humid
     20:00    59    45     20    29  (NNE)    328 mstly cldy   none
     21:00    59    45     16    53   (NE)    169   cloudy     none
     22:00    57    46      5   352    (N)    194 mstly cldy lt rain
     23:00    55    48     13    30  (NNE)    317 mstly cldy lt rain
     00:00    59    45     11    54   (NE)    230 mstly cldy   none
     01:00    53    49     14    78  (ENE)    302   cloudy   lt rain
     02:00    52    49     15    85    (E)    311   cloudy     none
     03:00    52    47     15   107  (ESE)    133   cloudy   lt rain
     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: 2.4.0