Subject: 3.5m Night Log 20060620
Date: Wed, 21 Jun 2006 06:03:44 -0600 (MDT)
From: bketzeba@apo.nmsu.edu (Bill Ketzeback)
                        Apache Point Observatory
                        3.5m Telescope Night Log
                         Tuesday, June 20, 2006
                                                         ACTUAL
 ASTRONOMER      OBSERVER(S)            INSTRUMENT     START FINISH
 ------------------------------------------------------------------
 J.Dalcanton     J.Dalcanton            SPIcam         --:--  --:--
 L.Walkowicz     L.Walkowicz            DIS            02:40  03:40
 T.Murphy        T.Murphy,E.Michelsen   APOLLO         03:50  06:00
  INST     SCHED(TWILIGHT)   WEATH     EQUIP     OBS     DAY  NOT USED
 I/ROW/DN    START FINISH   D    B    D    B    D    B   USE   D    B
 ----------------------------------------------------------------------
 DD05/R      21:18 01:00   3.7   0    0    0    0    0    0    0    0
 UW10/R      01:00 03:47   1.5  0.3   0    0    0   1.0   0    0    0
 UW08/O      03:47 04:52    0    0    0    0    0   1.1  1.0   0    0
  note: scheduled times listed include instrument change time
                ------------- ACTIVITY LOG --------------
 Observing Specialist: B.Ketzeback
 Most of the night we chased sucker holes with no luck of getting any data.
 Finally at 02:40 it cleared enough that observations could be done. No
 problems other than weather tonight.
                       ------- 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
 ---------------------------------------------------------------------
21:43 NA2gdr     -4300(30800) 237 41  18.8/21.1  86   8    R+nd2 0.86
01:13 dis-slit    110(1426)   253 60  18.1/18.8  177  10   -     1.26
                ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    70    33     17    80    (E)   2719  ptly cldy   dust
     17:00    69    34     15    84    (E)   2144  ptly cldy   dust
     18:00    69    33      8   117  (ESE)   2136  ptly cldy   dust
     19:00    70    31      5   168  (SSE)   2424 mstly cldy   dust
     20:00    66    32     12    27  (NNE)   3555   cloudy     dust
     21:00    66    31      9    75  (ENE)   4082   cloudy     none
     22:00    66    31      6    98    (E)   3638   cloudy     none
     23:00    65    31      8   131   (SE)   3189   cloudy     none
     00:00    67    28      7   191    (S)   2107   cloudy     none
     01:00    66    28     10   168  (SSE)   1810 mstly cldy   none
     02:00    63    34      8   177    (S)   1790  ptly cldy   none
     03:00    62    32      9   178    (S)   2031 mstly clr    none
     04:00    62    32      8   195  (SSW)   2224    clear     none
     05:00    61    33      5   192  (SSW)   2320    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: 2.8.4
      Current TUI version: TUI 1.2