Date: Mon, 29 Jun 2009 04:21:59 -0600 (MDT)
Subject: 3.5m Night Log 20090628
From: "Jack Dembicky"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Sunday, June 28, 2009
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT    START  FINISH
 -------------------------------------------------------------------
 T.Murphy       R.McMillan              APOLLO        --:--  --:--
 D.York         D.York                  DIS           --:--  --:--
 N.Chanover     N.Chanover, A.McKay     Echelle       --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 DD01/R     21:19  21:24    0   0.1   0    0    0    0    0    0    0
 UC05/R     22:24  01:05   0.6  3.1   0    0    0    0    0    0    0
 NM11/R     01:05  04:55   3.8   0    0    0    0    0    0    0    0
  note: scheduled times listed include instrument chanyes, some ge time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: J.Dembicky
 Clouds all night with intermittent rain and high humidity.
 We had a few brown outs/power drops at the start of the evening.  We were on generator power for
a portion of the first half as well.
We gave up around 04:00.
                ------------- ACTIVITY LOG --------------
  PROG   INST   FAILURE MODE     TIME
      (STEDFNVOG)   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 F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     17:00    58    52     11    84    (E)   1135   cloudy   lt rain
     18:00    54    54     12    76  (ENE)   1075   cloudy   lt rain
     19:00    51    51     19    68  (ENE)    507   cloudy   lt rain
     20:00    52    50     16    61  (ENE)    653   cloudy     rain
     21:00    53    48     13    56   (NE)    309   cloudy   lt rain
     22:00    54    48     17    60  (ENE)    769   cloudy     none
     23:00    56    47     10    72  (ENE)    730   cloudy     none
     00:00    56    46      8   133   (SE)    595   cloudy     none
     01:00    53    47     10    83    (E)    508   cloudy     none
     02:00    55    46      8   129   (SE)    481   cloudy     none
     03:00    53    48      3   193  (SSW)    608   cloudy    humid
     04:00    52    49      2   218   (SW)    678   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: 2.10.0
      Current TUI version: TUI 1.5.1