Date: Tue, 28 Apr 2015 10:51:51 -0000 (UTC)
Subject: 3.5m Night Log 20150427
From: "Alysha Shugart"
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Monday, April 27, 2015
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
M.Bentz           M.Batiste             DIS            --:--   --:--
M.Hammergren      K.Nault,M.Brucker,
                  M.Hammergren          DIS            --:--   --:--
M.Hammergren      K.Nault, M.Brucker
                  M.Hammergren          DIS            --:--   --:--
G.Zhao            J.Shi                 ECHELLE        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
GS01/R     19:51   21:01    0   1.2   0    0   0.0  0.0   0    0
AD01/R     21:01   00:10    0   3.2   0    0   0.0  0.0   0    0
AD02/R     00:10   02:10    0   2.0   0    0   0.0  0.0   0    0
NC01/R     02:10   06:11   2.8  1.2   0    0   0.0  0.0   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: A.Shugart
Clouds, humidity, and high winds kept us closed all night. Gave up around
4:45 with no hope of conditions changing.
                    ------- 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    34    30     19    65  (ENE)     19   cloudy     none
     17:00    33    27     19    63  (ENE)     25 mstly cldy  humid
     18:00    32    28     23    71  (ENE)     23   cloudy    humid
     19:00    31    27     19    77  (ENE)     38   cloudy    humid
     20:00    30    27     25    68  (ENE)     61 mstly cldy  humid
     21:00    28    27     31    67  (ENE)     80 mstly cldy  humid
     22:00    29    27     35    68  (ENE)    110   cloudy    humid
     23:00    29    25     28    70  (ENE)    159   cloudy    humid
     00:00    28    25     34    63  (ENE)    111   cloudy    humid
     01:00    27    24     40    47   (NE)    432   cloudy    humid
     02:00    27    22     38    63  (ENE)    580   cloudy    humid
     03:00    27    23     35    65  (ENE)    660   cloudy    humid
     04:00    27    23     33    53   (NE)    749   cloudy    humid
     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: 2.3.3