******************************************************************************* Ephemeris / WWW_USER Tue May 6 04:28:27 2008 Pasadena, USA / Horizons ******************************************************************************* Target body name: Phobos (401) {source: MAR063} Center body name: Earth (399) {source: DE405} Center-site name: GEOCENTRIC ******************************************************************************* Start time : A.D. 2003-Dec-16 00:00:00.0000 UT Stop time : A.D. 2003-Dec-18 00:00:00.0000 UT Step-size : 60 minutes ******************************************************************************* Target pole/equ : IAU_PHOBOS {East-longitude -} Target radii : 13.4 x 11.2 x 9.2 km {Equator, meridian, pole} Center geodetic : .000000000,.000000000,.00000000 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: .000000000,.000000000,.00000000 {E-lon(deg),Dxy(km),Dz(km)} Center pole/equ : High-precision EOP model {East-longitude +} Center radii : 6378.1 x 6378.1 x 6356.8 km {Equator, meridian, pole} Target primary : Mars {source: DE405+DE406} Interfering body: MOON (Req= 1737.400) km {source: DE405} Deflecting body : Sun, EARTH {source: DE405} Deflecting GMs : 1.3271E+11, 3.9860E+05 km^3/s^2 Atmos refraction: NO (AIRLESS) RA format : HMS Time format : CAL EOP file : eop.080505.p080727 EOP coverage : DATA-BASED 1962-JAN-20 TO 2008-MAY-05. PREDICTS-> 2008-JUL-26 Units conversion: 1 AU= 149597870.691 km, c= 299792.458 km/s, 1 day= 86400.0 s Table cut-offs 1: Elevation (-90.0deg=NO ),Airmass (>38.000=NO), Daylight (NO ) Table cut-offs 2: Solar Elongation ( 0.0,180.0=NO ) ******************************************************************************* Date__(UT)__HR:MN R.A._(ICRF/J2000.0)_DEC R.A.__(a-apparent)__DEC Ang-diam ******************************************************************************* $$SOE 2003-Dec-16 00:00 23 59 13.33 -00 29 05.0 23 59 24.83 -00 27 50.2 .038 2003-Dec-16 01:00 23 59 18.35 -00 28 22.6 23 59 29.85 -00 27 07.8 .038 2003-Dec-16 02:00 23 59 22.97 -00 27 44.9 23 59 34.47 -00 26 30.1 .038 2003-Dec-16 03:00 23 59 27.54 -00 27 11.4 23 59 39.04 -00 25 56.6 .038 2003-Dec-16 04:00 23 59 32.44 -00 26 39.0 23 59 43.94 -00 25 24.2 .038 2003-Dec-16 05:00 23 59 37.84 -00 26 03.7 23 59 49.34 -00 24 48.9 .038 2003-Dec-16 06:00 23 59 43.63 -00 25 23.2 23 59 55.12 -00 24 08.4 .038 2003-Dec-16 07:00 23 59 49.39 -00 24 38.9 00 00 00.89 -00 23 24.1 .038 2003-Dec-16 08:00 23 59 54.75 -00 23 54.4 00 00 06.25 -00 22 39.6 .038 2003-Dec-16 09:00 23 59 59.62 -00 23 13.4 00 00 11.12 -00 21 58.6 .038 2003-Dec-16 10:00 00 00 04.19 -00 22 37.4 00 00 15.69 -00 21 22.6 .038 2003-Dec-16 11:00 00 00 08.84 -00 22 04.7 00 00 20.34 -00 20 49.9 .038 2003-Dec-16 12:00 00 00 13.91 -00 21 31.6 00 00 25.41 -00 20 16.8 .038 2003-Dec-16 13:00 00 00 19.48 -00 20 54.6 00 00 30.98 -00 19 39.8 .038 2003-Dec-16 14:00 00 00 25.31 -00 20 12.5 00 00 36.81 -00 18 57.7 .038 2003-Dec-16 15:00 00 00 30.98 -00 19 27.6 00 00 42.48 -00 18 12.8 .038 2003-Dec-16 16:00 00 00 36.18 -00 18 44.0 00 00 47.67 -00 17 29.2 .038 2003-Dec-16 17:00 00 00 40.91 -00 18 04.7 00 00 52.41 -00 16 49.9 .038 2003-Dec-16 18:00 00 00 45.47 -00 17 30.1 00 00 56.97 -00 16 15.3 .038 2003-Dec-16 19:00 00 00 50.25 -00 16 57.7 00 01 01.74 -00 15 42.9 .038 2003-Dec-16 20:00 00 00 55.50 -00 16 23.6 00 01 07.00 -00 15 08.8 .038 2003-Dec-16 21:00 00 01 01.21 -00 15 44.8 00 01 12.71 -00 14 30.0 .038 2003-Dec-16 22:00 00 01 07.04 -00 15 01.3 00 01 18.54 -00 13 46.5 .038 2003-Dec-16 23:00 00 01 12.57 -00 14 16.4 00 01 24.07 -00 13 01.5 .038 2003-Dec-17 00:00 00 01 17.60 -00 13 34.0 00 01 29.09 -00 12 19.2 .038 2003-Dec-17 01:00 00 01 22.24 -00 12 56.4 00 01 33.74 -00 11 41.6 .038 2003-Dec-17 02:00 00 01 26.84 -00 12 23.0 00 01 38.34 -00 11 08.1 .038 2003-Dec-17 03:00 00 01 31.77 -00 11 50.4 00 01 43.27 -00 10 35.6 .038 2003-Dec-17 04:00 00 01 37.21 -00 11 14.9 00 01 48.71 -00 10 00.0 .038 2003-Dec-17 05:00 00 01 43.01 -00 10 34.2 00 01 54.51 -00 09 19.4 .038 2003-Dec-17 06:00 00 01 48.79 -00 09 49.8 00 02 00.28 -00 08 34.9 .038 2003-Dec-17 07:00 00 01 54.16 -00 09 05.3 00 02 05.65 -00 07 50.4 .038 2003-Dec-17 08:00 00 01 59.04 -00 08 24.4 00 02 10.53 -00 07 09.6 .038 2003-Dec-17 09:00 00 02 03.63 -00 07 48.5 00 02 15.12 -00 06 33.6 .038 2003-Dec-17 10:00 00 02 08.31 -00 07 15.7 00 02 19.81 -00 06 00.9 .038 2003-Dec-17 11:00 00 02 13.42 -00 06 42.5 00 02 24.91 -00 05 27.7 .038 2003-Dec-17 12:00 00 02 19.02 -00 06 05.3 00 02 30.51 -00 04 50.4 .038 2003-Dec-17 13:00 00 02 24.87 -00 05 23.0 00 02 36.36 -00 04 08.2 .038 2003-Dec-17 14:00 00 02 30.54 -00 04 38.0 00 02 42.03 -00 03 23.2 .037 2003-Dec-17 15:00 00 02 35.74 -00 03 54.5 00 02 47.24 -00 02 39.6 .037 2003-Dec-17 16:00 00 02 40.50 -00 03 15.3 00 02 51.99 -00 02 00.4 .037 2003-Dec-17 17:00 00 02 45.09 -00 02 40.7 00 02 56.58 -00 01 25.9 .037 2003-Dec-17 18:00 00 02 49.90 -00 02 08.3 00 03 01.39 -00 00 53.4 .037 2003-Dec-17 19:00 00 02 55.19 -00 01 34.0 00 03 06.68 -00 00 19.1 .037 2003-Dec-17 20:00 00 03 00.92 -00 00 54.9 00 03 12.41 +00 00 19.9 .037 2003-Dec-17 21:00 00 03 06.76 -00 00 11.3 00 03 18.25 +00 01 03.6 .037 2003-Dec-17 22:00 00 03 12.30 +00 00 33.7 00 03 23.78 +00 01 48.5 .037 2003-Dec-17 23:00 00 03 17.33 +00 01 16.0 00 03 28.82 +00 02 30.8 .037 2003-Dec-18 00:00 00 03 22.00 +00 01 53.4 00 03 33.49 +00 03 08.3 .037 $$EOE ******************************************************************************* 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. R.A._(ICRF/J2000.0)_DEC = J2000.0 astrometric right ascension and declination of target center. Corrected for light-time. Units: HMS (HH MM SS.ff) and DMS (DD MM SS.f) 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) Ang-diam = The equatorial angular width of the target body full disk, if it were fully visible to the observer. Units: ARCSECONDS 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 *******************************************************************************