MARS 2010 
		    Observer location: Vienna (Austria)

*******************************************************************************
 Date__(UT)__HR:MN     R.A.__(a-apparent)__DEC               r        rdot
*******************************************************************************

 2010-Apr-30 00:00  m  09 00 42.79 +19 10 08.3  1.661469056289  -0.5134965
 2010-May-01 00:00  m  09 02 19.13 +19 01 53.9  1.661167637013  -0.5303431
 2010-May-02 00:00  m  09 03 56.39 +18 53 33.0  1.660856495663  -0.5471648
 2010-May-03 00:00  m  09 05 34.53 +18 45 05.7  1.660535646856  -0.5639608
 2010-May-04 00:00  m  09 07 13.54 +18 36 32.1  1.660205105682  -0.5807302
 2010-May-05 00:00  m  09 08 53.39 +18 27 52.0  1.659864887708  -0.5974722
 2010-May-06 00:00     09 10 34.06 +18 19 05.5  1.659515008974  -0.6141860
 2010-May-07 00:00     09 12 15.54 +18 10 12.6  1.659155485996  -0.6308709
 2010-May-08 00:00     09 13 57.79 +18 01 13.3  1.658786335771  -0.6475259
 2010-May-09 00:00     09 15 40.80 +17 52 07.5  1.658407575772  -0.6641502
 2010-May-10 00:00     09 17 24.56 +17 42 55.4  1.658019223959  -0.6807430
 2010-May-11 00:00     09 19 09.05 +17 33 36.8  1.657621298768  -0.6973034

*******************************************************************************
Column meaning:
 
TIME

  Prior to 1962, times are UT1. Dates thereafter are UTC. Any 'b' symbol in
the 1st-column denotes a B.C. date. First-column blank (" ") denotes an A.D.
date. Calendar dates prior to 1582-Oct-15 are in the Julian calendar system.
Later calendar dates are in the Gregorian system.

  The uniform Coordinate Time scale is used internally. Conversion between
CT and the selected non-uniform UT output scale has not been determined for
UTC times after the next July or January 1st.  The last known leap-second
is used over any future interval.

  NOTE: "n.a." in output means quantity "not available" at the print-time.
 
SOLAR PRESENCE (OBSERVING SITE)
  Time tag is followed by a blank, then a solar-presence symbol:

        '*'  Daylight (refracted solar upper-limb on or above apparent horizon)
        'C'  Civil twilight/dawn
        'N'  Nautical twilight/dawn
        'A'  Astronomical twilight/dawn
        ' '  Night OR geocentric ephemeris

LUNAR PRESENCE (OBSERVING SITE)
  The solar-presence symbol is immediately followed by a lunar-presence symbol:

        'm'  Refracted upper-limb of Moon on or above apparent horizon
        ' '  Refracted upper-limb of Moon below apparent horizon OR geocentric
             ephemeris
 
 R.A._(a-apparent)__DEC. =
   Airless apparent right ascension and declination of the target center with
respect to the Earth true-equator and the meridian containing the Earth true
equinox of date.  Corrected for light-time, gravitational deflection of light,
stellar aberration, precession & nutation.
   Units: HMS (HH MM SS.ff) and DMS (DD MM SS.f)
 
 r       rdot =
   Heliocentric range ("r", light-time corrected) and range-rate ("rdot")
of the target center at the instant light seen by the observer at print-time
would have left the target center (print-time minus down-leg light-time).
The Sun-to-target distance traveled by a ray of light emanating from the
center of the Sun that reaches the target center point at some instant and
is recordable by the observer one down-leg light-time later at print-time.
Units: AU and KM/S


 Computations by ...
     Solar System Dynamics Group, Horizons On-Line Ephemeris System
     4800 Oak Grove Drive, Jet Propulsion Laboratory
     Pasadena, CA  91109   USA
     Information: http://ssd.jpl.nasa.gov/
     Connect    : telnet://ssd.jpl.nasa.gov:6775  (via browser)
                  telnet ssd.jpl.nasa.gov 6775    (via command-line)
     Author     : Jon.Giorgini@jpl.nasa.gov

*******************************************************************************