PSR J1719-1438 b
Orbiting PSR J1719-1438
PSR J1719-1438 b is an exoplanet orbiting the star PSR J1719-1438, discovered in 2011 using the Pulsar Timing method.
Mass
382.80
Earth masses
Orbital Period
0.1
days
Distance
1200.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
382.80
Measured
Equilibrium Temperature
Unknown
Parameter source: Bailes et al. 2011
Orbital Period
0.091+0.000−0.000days
Semi-Major Axis
0.0044au
Planet Mass (Earth masses)
382.80
Planet Mass (Jupiter masses)
1.2000
Eccentricity
<0.06
Distance from Earth
1200.0 pc (~3914 ly)
Spectral Type
Unknown
Temperature
4500 K
Mass (Solar)
1.40 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
259.7920°, -14.6336°
Discovery Method
Pulsar Timing
Discovery Year
2011
Source ID: PSR J1719-1438 b
PSR J1719-1438 b orbits PSR J1719-1438 and was reported in 2011 and was detected with the Pulsar Timing method.
Published measurements list a mass of 382.8 Earth masses and an orbital period of 0.09 days.
Catalog data places the system at about 1,200 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open PSR J1719-1438