From:
Subject: 3.5m Night Log 20110915
Date: Fri, 16 Sep 2011 11:57:08 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Thursday, September 15, 2011
                                                           ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
--------------------------------------------------------------------
J.Coughlin        J.Coughlin            DIS            --:--   --:--
P.Szkody          R.McMillan            DIS            00:30   01:10
T.Murphy          R.McMillan            APOLLO         01:15   01:50
J.Wisniewski      J.Wisniewski          Echelle        --:--   --:--
   INST       SCHEDULED     WEATH     EQUIP      OBS     NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B    D    B
 ----------------------------------------------------------------
NM04/R     19:18   00:10   1.3  3.5   0    0    0    0    0    0
UW12/R     00:10   01:10    0   0.3   0    0   0.0  0.7   0    0
DD01/R     01:10   02:10    0   0.3   0    0   0.0  0.7   0    0
UW10/R     02:10   06:39    0   4.5   0    0   0.0   0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: R.McMillan,A.Shelden
Rain first half, threat of rain and high humidity second half, but we did
manage to get some useful data for the short programs around midnight.
Everything worked well, and we also did lots of training for our newest
observing specialist.
                    ------- 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
--------------------------------------------------------------------------
 00:39 dis-slit  -105( -230)   2  52   9.2 11.0 11.6 10.5  9.5   -  1.50
 01:14 APOLLO   195(  750)  82  59  10.5 10.7 11.2 10.4 10.2   530  1.50
 02:08 ECHELLE   303( -917)  82  56   9.6 10.2 10.6 10.0  9.5   Clear
 1.05
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    55    47     14   223   (SW)    459 mstly cldy   none
     17:00    58    49      9   195  (SSW)    479 mstly cldy   none
     18:00    53    48      9   263    (W)    559 mstly cldy   none
     19:00    52    44      8   186    (S)    545   cloudy     none
     20:00    43    44     29    32  (NNE)    221   cloudy     rain
     21:00    48    40      2   276    (W)    181   cloudy   lt rain
     22:00    47    42     10   119  (ESE)    254   cloudy     none
     23:00    48    41      7    15  (NNE)    326  ptly cldy   none
     00:00    49    42      6   352    (N)    563  ptly cldy   none
     01:00    52    38     11   284  (WNW)    439  ptly cldy   none
     02:00    49    41      7   221   (SW)    461 mstly cldy   none
     03:00    50    41      6   205  (SSW)    515 mstly cldy   none
     04:00    46    43      6   154  (SSE)    200 mstly cldy  humid
     05:00    46    46      8   189    (S)    419 mstly cldy  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: 2.14.0
    Current TUI version: 1.9.2