Subject: 3.5m Night Log 20051121
Date: Tue, 22 Nov 2005 06:39:52 -0700 (MST)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                       Monday, November 21, 2005
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 --------------------------------------------------------------------
 J.Fulbright   J.Fulbright,G.Ruchti     Echelle        16:45  23:55
 L.Walkowicz   L.Walkowicz              DIS            00:00  06:35
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 JH07/O      17:56  23:55   0    0    0    0   4.1  1.9   0    0    0
 UW13/R      23:55  05:43   0    0    0    0    0   5.8   0    0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 clear skies except for some light cirrus that lasted an hour first half.
 Seeing was good to moderate.
                      ------- FAILURE LOG -------
  PROG   INST   FAILURE MODE     TIME
       (SEDFNVOG)    TI/SHU   START  FINISH  DESCRIPTION
 -----------------------------------------------------------------------
                ---------------- FOCUS LOG ---------------
                                        Air/Truss   Wind
 Time   Instrument   Focus     Az  El    Temp-C    Dir MPH  filt  FWHM
 ---------------------------------------------------------------------
 17:46 Echelle     -280(-242)  153 59  4.0/7.8    123  8    nd2   0.99
 20:27 Echelle     -29(-98)    182 51  5.0/4.7    183  5    nd1   1.12
 00:11 dis-slit    20(646)     -17578  4.9/3.8    265  0    -     1.33
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
     ------------------------------------------------------------------
     16:01    47    15      7   185  (S)      476   clear     none
     17:01    41    13      6   131  (SE)     406   clear     none
     18:01    40    12      2   105  (ESE)    460   clear     none
     19:01    40     8      4   105  (ESE)    214   clear     none
     20:01    40     6      5   110  (ESE)    227 mstly clr   cirrus
     21:01    41     6      6   193  (SSW)    182 mstly clr   cirrus
     22:01    41     6      1   181  (S)      180   clear     none
     23:01    40     6      0   183  (S)      158   clear     none
     00:01    41     7      0   253  (WSW)    126   clear     none
     01:01    40     7      0   307  (NW)     136   clear     none
     02:01    40     7      0   323  (NW)     200   clear     none
     03:01    41     6      4   272  (W)      195   clear     none
     04:01    40     6      3   269  (W)      141   clear     none
     05:01    41     6      3   270  (W)      142   clear     none
     06:01    39     8      2   297  (WNW)    144   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: 2.8
      Current TUI version: TUI 1.1