Date: Mon, 8 Jun 2009 11:35:54 -0000 (UTC)
Subject: 3.5m Night Log 20090607
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Sunday, June 7th, 2009
                                                          ACTUAL
 ASTRONOMER     OBSERVER(S)            INSTRUMENT      START  FINISH
-------------------------------------------------------------------
 G.Wallerstein  G.Wallerstein          Echelle         20:50  01:04
 T.Murphy       R.McMillan             APOLLO          01:05  02:04
 K.France       K.France               TSPEC           01:07  05:35
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
----------------------------------------------------------------------
 UW10/R     21:13  00:05    0    0    0    0    0   3.9   0    0    0
 DD01/O     00:05  01:05    0    0    0    0    0   1.0   0    0    0
 CU10/R     01:05  04:52    0    0    0    0    0   2.8   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: G.Saurage
AzVeloScale: (no change)
AltVeloScale: (no change)
Clouds on and off most of the night. Apollo was only able to get a little usable
data with the clouds.
Determined the Weather display flickering is due to a bad HD cable. If screen goes
black wiggling the cable brings it back.
TSPEC slitviewer guiding mask file looks a little off. The slit is further right
than the mask covers.
                       ------- 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
--------------------------------------------------------------------------
 21:01 ECHELLE   -136(-516) 251  62  13.3 14.6 14.2 13.8 13.4   ND1  0.90
 01:14 APOLLO     -50(1005) -13  30  12.5 12.4 12.6 11.7 12.2        1.50
 02:12 TSPEC        58(558) 162  53  12.1 12.0 12.2 11.3 11.8        1.25
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    63    17     22   262    (W)   1124  ptly cldy   none
     17:00    65    18     28   251  (WSW)   1164  ptly cldy   none
     18:00    63    17     25   256  (WSW)   1094  ptly cldy   none
     19:00    59    14     10   252  (WSW)   1141  ptly cldy   none
     20:00    57    14     15   268    (W)   3081  ptly cldy   dust
     21:00    56    14     11   268    (W)   1732  ptly cldy   none
     22:00    56    14     12   269    (W)   1170 mstly cldy   none
     23:00    56    13     17   266    (W)   1051  ptly cldy   none
     00:00    55    13     14   290  (WNW)   1139  ptly cldy   none
     01:00    54    14     16   280    (W)   1143  ptly cldy   none
     02:00    54    14     15   275    (W)   1238 mstly cldy   none
     03:00    54    12     16   269    (W)   1279 mstly cldy   none
     04:00    53    12     10   244  (WSW)   1394 mstly clr    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