Subject: 3.5m Night Log 20070318
Date: Mon, 19 Mar 2007 06:24:38 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                         Apache Point Observatory
                         3.5m Telescope Night Log
                          Sunday, March 18, 2007
                                                           ACTUAL
  ASTRONOMER      OBSERVER(S)            INSTRUMENT     START  FINISH
 -------------------------------------------------------------------
 D.Bowen          D.Bowen                DIS            18:50  01:00
 J.Frieman        H.Lin,D.Tucker,        DIS            01:00  07:00
                  G.Miknaitis,S.Allam,
                  T.Diehl, J.Kubo
                                   Brenna Flaugher
   INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
  I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
 ---------------------------------------------------------------------
 PU05/R      20:07  01:00    0    0    0    0   4.9   0    0    0    0
 UC02/R      01:00  06:15    0    0    0    0   5.3   0    0    0    0
   note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: W.Ketzeback
 Relatively quiet night. Variable seeing most of the night with excellent
 seeing at the beginning of the night to moderate during much of second
 half.
                       ------- 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
 -----------------------------------------------------------------
18:52 dis-slit -105(170)  177  77  11.1 13.1 12.1 12.4 11.6   -    1.2
00:03 dis-slit  -26(139)  199  65   9.9  9.4  8.9  9.5  9.5   -    1.0
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:00    56    22     11   299  (WNW)    573  ptly cldy   none
     17:00    61    25     15   261    (W)    618 mstly cldy   none
     18:00    57    24     13   260    (W)    664 mstly cldy   none
     19:00    53    21     14   264    (W)    563 mstly cldy   none
     20:00    52    17     16   246  (WSW)    646 mstly cldy   none
     21:00    51    11     17   238  (WSW)    578 mstly cldy   none
     22:00    50    10     16   250  (WSW)    517  ptly cldy   none
     23:00    50    10     10   255  (WSW)    523 mstly cldy   none
     00:00    50    10      7   265    (W)    614 mstly cldy   none
     01:00    50    12     12   286  (WNW)    619 mstly cldy   none
     02:00    49    13     12   286  (WNW)    686 mstly cldy   none
     03:00    49    12     10   306   (NW)    679  ptly cldy   none
     04:00    48    12      4   325   (NW)    607 mstly cldy   none
     05:00    47    12      7   301  (WNW)    597  ptly cldy   none
     06:00    47    12      8    46   (NE)    626  ptly cldy   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: 2.9.0
      Current TUI version: TUI 1.3