PSR B0329+54 b
Orbiting PSR B0329+54
PSR B0329+54 b is an exoplanet orbiting the star PSR B0329+54, discovered in 2017 using the Pulsar Timing method.
Minimum Mass (M sin i)
1.97
Earth masses
Orbital Period
10140.0
days
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
1.97
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Starovoit & Rodin 2017
Orbital Period
10140.000+11.000−11.000days
Semi-Major Axis
10.2600+0.0700−0.0700au
M sin(i) (Earth masses)
1.97+0.19−0.19
M sin(i) (Jupiter masses)
0.0062+0.0006−0.0006
Eccentricity
0.2360+0.0110−0.0110
Distance from Earth
Unknown
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.44 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
53.2473°, 54.5792°
Discovery Method
Pulsar Timing
Discovery Year
2017
Source ID: PSR B0329+54 b
PSR B0329+54 b orbits PSR B0329+54 and was reported in 2017 and was detected with the Pulsar Timing method.
Published measurements list a minimum mass of 1.97 Earth masses (M sin i) and an orbital period of 10,140 days.
Catalog data places 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 B0329+54