Date: Sun, 31 May 2009 10:23:02 -0000 (UTC)
Subject: 3.5m Night Log 20090530
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Saturday, May 30th, 2009
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)            INSTRUMENT      START  FINISH
-------------------------------------------------------------------
 D.York         C.Grady                DIS, GFP        --:--  --:--
 G.Williger     C.Grady                DIS, GFP        --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
----------------------------------------------------------------------
 UC08/O     21:07  01:05    0   4.0   0    0    0    0    0    0    0
 JH05/O     01:05  04:54   3.4  0.4   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: G.Saurage
AzVeloScale: 580.4, 578.7; 579.6 (no change)
All instruments and telescope systems checked out. Rain and clouds all night. No sky
time. Some GFP testing on bit-flip issue, no resolution. GFP will be left with
filters mounted; ccd should be kept cool.
                       ------- 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 F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    53    40      1   233   (SW)    680 mstly cldy   none
     17:00    52    39      3   185    (S)    711 mstly cldy   none
     18:00    52    38     12   113  (ESE)    732 mstly cldy   none
     19:00    54    39      9   110  (ESE)    852 mstly cldy   none
     20:00    50    39      7    93    (E)    792 mstly cldy   none
     21:00    51    35      9   358    (N)    708 mstly cldy   none
     22:00    47    37     18    33  (NNE)    697   cloudy     none
     23:00    48    35     16    36   (NE)    596   cloudy     none
     00:00    49    34     17     3    (N)    474   cloudy   lt rain
     01:00    48    34     21    37   (NE)    439   cloudy     none
     02:00    49    34     11   312   (NW)    432   cloudy   lt rain
     03:00    43    39      5   284  (WNW)    511   cloudy   lt rain
     04:00    47    35      8    94    (E)    490   cloudy     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: 2.10.0
      Current TUI version: TUI 1.5.1