Date: Sun, 16 Mar 2008 11:39:11 -0000 (UTC)
Subject: 3.5m Night Log 20080315
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                        Saturday, March 15th, 2008
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)             INSTRUMENT    START  FINISH
-------------------------------------------------------------------
 R.Campbell     R.Campbell              DIS           --:--  --:--
 R.Plotkin      R.Plotkin               NICFPS        --:--  --:--
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
---------------------------------------------------------------------
 NM03/R     20:05  01:10    0   5.1   0    0    0    0    0    0    0
 UW10/R     01:10  06:18   2.1  3.1   0    0    0    0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
Observing Specialists: G.Saurage
High winds and overcast skies kept us closed all night.
                       ------- 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    47    12     33   254  (WSW)   1678 mstly cldy   none
     17:00    49     8     36   250  (WSW)   1697 mstly cldy   none
     18:00    47     7     34   250  (WSW)   1554 mstly cldy   none
     19:00    45     6     26   257  (WSW)   2515   cloudy     none
     20:00    44     6     24   255  (WSW)   3274   cloudy     dust
     21:00    44    11     23   261    (W)   2490   cloudy     none
     22:00    43    11     14   254  (WSW)   1845   cloudy     none
     23:00    42    12     21   235   (SW)   1478   cloudy     none
     00:00    42    13     29   232   (SW)   1654   cloudy     none
     01:00    41    12     33   229   (SW)   1623   cloudy     none
     02:00    41     8     33   231   (SW)   1153   cloudy     none
     03:00    40    10     29   236   (SW)   1219   cloudy     none
     04:00    39    12     20   236   (SW)   1332   cloudy     none
     05:00    39    12     20   237  (WSW)   1444   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: 2.9.1
      Current TUI version: TUI 1.4.5