(Q4039847)

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

1.6±0.6 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 129445b

catalog

Henry Draper Catalogue

1 reference

TIC 258186667b

1 reference

26 January 2010

1 reference

imported from Wikimedia project

English Wikipedia

March 2010

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

2 references

inferred from equatorial coordinates

constellation

Circinus

1 reference

based on heuristic

parent astronomical body

3 references

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

object stated in reference as

HD 129445

object stated in reference as

HD 129445

argument of periapsis

163.8±8.9 degree

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

163±15 degree

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

M sin i

1.93±0.23 Jupiter mass

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

1.6±0.6 Jupiter mass

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

orbital eccentricity

0.7±0.1

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

0.572±0.087

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

orbital inclination

52±24 degree

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

orbital period

1,802±47 day

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

1,840±55 day

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

semi-major axis of an orbit

2.984±0.054 astronomical unit

1 reference

The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements

2.9±0.2 astronomical unit

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program

angular distance

0.042893 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 129445 b

parallax

14.7995±0.035 milliarcsecond

2 references

declination component of proper motion

−57.261±0.06 milliarcsecond per year

2 references

right ascension component of proper motion

−197.786±0.042 milliarcsecond per year

2 references

3 references

right ascension

221.51277057744787 degree

2 references

−68.76274350384416 degree

2 references

2,453,093±50 Julian day

epoch

J2000.0

1 reference

Five long-period extrasolar planets in eccentric orbits from the Magellan planet search program