Date: Sat, 17 Nov 2007 13:30:08 -0000 (UTC)
Subject: 3.5m Night Log 20071116
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Friday, November 16th, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT    START  FINISH
-------------------------------------------------------------------
J.Marriner      G.Miknaitis,D.McGinnis  DIS           17:30  00:00
J.Carlin        J.Carlin                DIS           00:10  06:30
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
---------------------------------------------------------------------
 JH01/R     17:58  00:05    0    0    0    0   1.2  4.9   0    0    0
 UV03/R     00:05  05:39    0    0    0    0   5.6   0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
Observing Specialists: G.Saurage
AzVelScales: 588.1, 592.3 avg 590.2 (changed to 590)
Few local clouds and rising humidity dissipated soon after sunset. No
problems.
                       ------- 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
 -----------------------------------------------------------------
17:49 dis-slit  -188(-97)    3  58  5.0  6.6  6.4  5.5  5.2     1.30
00:19 dis-slit  -114(-153) -61  47  4.0  3.3  3.8  3.0  3.6     1.30
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:00    38    33      1    26  (NNE)   2820  ptly cldy   none
     17:00    39    34      7    75  (ENE)   2501 mstly clr    none
     18:00    40    31     11    18  (NNE)   1021 mstly clr    none
     19:00    39    32     20    25  (NNE)   1619 mstly clr    none
     20:00    40    31      7    21  (NNE)   1838 mstly clr    none
     21:00    39    31      9    19  (NNE)   1368 mstly clr    none
     22:00    38    32      5    15  (NNE)    828 mstly clr    none
     23:00    39    31     14    10    (N)    976 mstly clr    none
     00:00    39    30     11     3    (N)   1457 mstly clr    none
     01:00    40    30     20    14  (NNE)   1014 mstly clr    none
     02:00    41    26     21     3    (N)    990 mstly clr    none
     03:00    41    26     18     9    (N)   1141    clear     none
     04:00    41    26     16    18  (NNE)   1257    clear     none
     05:00    40    24     19    21  (NNE)   1129    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: 2.9.1
      Current TUI version: TUI 1.4.1