Date: Thu, 17 Mar 2011 12:37:06 -0000 (UTC)
Subject: 3.5m Night Log 20110316
From: "Gabrelle Saurage"
                       Apache Point Observatory
                       3.5m Telescope Night Log
                       Wednesday, March 16, 2011
                                                        ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
C.Froning         CU students           DIS            17:14  01:00
T.Murphy          R.McMillan            APOLLO         01:05  02:08
J.Wisniewski      J.Wisniewski          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
--------------------------------------------------------------------
CU01/R     19:20   01:10    0    0    0    0   0.0  5.8   0    0
UW13/R     01:10   02:10    0    0    0    0   0.0  1.0   0    0
UW08/R     02:10   07:03    0    0    0    0   1.5  3.4   0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist:    G.Saurage
Photometric or near about. Few dust peaks, but did not get bad enough to close. CU
class got lots of good data.
Pointing was off at Apollo and echelle. Corrected for it at NA1. UT 09:53
spontaneous disconnect  from TUI; logged back in without a problem. Pit E-Stop
button bulb must be out; it's not lit when pushed in.
                    ------- 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
--------------------------------------------------------------------------
 19:11 dis-slit   380(  165) 106  54   9.3 11.7 10.5 10.2 10.0        1.56
 01:22 ECHELLE    217(-1085) -57  24   8.0  7.9  8.2  7.8  7.9   ND3  1.73
 04:23 ECHELLE   311(-1085) -107  53   7.2  7.0  7.6  6.5  6.8   ND1  0.95
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    57    14     14   268    (W)    968    clear     none
     17:00    57    14     17   251  (WSW)   1036    clear     none
     18:00    57    14     12   242  (WSW)   1083    clear     none
     19:00    52    11     15   238  (WSW)    911    clear     none
     20:00    50    10     12   241  (WSW)    926    clear     none
     21:00    48    15     14   252  (WSW)   1053    clear     none
     22:00    48    17     17   235   (SW)    843    clear     none
     23:00    48    17     13   262    (W)   1213    clear     none
     00:00    48    18     15   263    (W)   3084    clear     none
     01:00    47    17     19   288  (WNW)   4003    clear     none
     02:00    47    15     23   280    (W)   1768    clear     none
     03:00    46    14     14   288  (WNW)   1961    clear     none
     04:00    46    15      6   265    (W)   1880    clear     none
     05:00    45    16      8   348  (NNW)   1945    clear     none
     06:00    45    16     10   315   (NW)   1199    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: 2.14.0
    Current TUI version: 1.8.6