Date: Sun, 14 Oct 2007 13:15:43 -0000 (UTC)
Subject: 3.5m Night Log 20071013
From: "Gabrelle Saurage"
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Saturday, October 13th, 2007
                                                         ACTUAL
 ASTRONOMER     OBSERVER(S)              INSTRUMENT    START  FINISH
-------------------------------------------------------------------
 J.Marriner     D.McGinnis               DIS           18:49 00:38
 B.Woodgate     D.Bonfield,C.Grady       DIS           00:50 07:15
   INST     SCHED(TWILIGHT) WEATH     EQUIP      OBS     DAY  NOT USED
 I/ROW/DN   START  FINISH   D    B    D    B    D    B   USE   D    B
---------------------------------------------------------------------
 UC01/R     19:26  01:05    0    0    0    0   5.3  0.3   0    0    0
 UW05/R     01:05  06:13    0    0    0    0   5.2   0    0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
Observing Specialists: G.Saurage
Az Vel Scales: 581.1, 580.7 avg 580.9 – did not change.
Wow! Clear night. 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
 -----------------------------------------------------------------
19:12 dis-slit  -140(245)  46  48  10.8 13.2 12.8  11.6 11.3     2.2
01:58 GFP        125(369)  -2  52   6.4  6.5  7.0   5.9  6.4     1.3
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    -------------------------------------------------------------------
     16:00    59    17     16   258  (WSW)    782    clear     none
     17:00    58    15     15   260    (W)    780    clear     none
     18:00    56    14     15   265    (W)    777    clear     none
     19:00    52    11     15   239  (WSW)    889    clear     none
     20:00    51    12     17   253  (WSW)   1045    clear     none
     21:00    49    14     19   275    (W)   1051 mstly clr    none
     22:00    48    16     12   274    (W)   1297    clear     none
     23:00    47    18     15   278    (W)   1553    clear     none
     00:00    45    18     17   286  (WNW)   1637    clear     none
     01:00    44    19     20   305   (NW)   2032    clear     none
     02:00    44    20     10   275    (W)   1700    clear     none
     03:00    43    20     13   290  (WNW)   1558    clear     none
     04:00    42    22     14   271    (W)   1450    clear     none
     05:00    41    23     14   274    (W)   1500    clear     none
     06:00    40    24     18   265    (W)   1454    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 1.4.1b2