CONFIRMED EXOPLANET
·
Super-Earth
PSR B1257+12 d
Orbits Host Star: PSR B1257+12
· Distance: 1956.900 Light-Years (600.000 pc)
Planetary Radius
1.800 R⊕
Planetary Mass
3.900 M⊕
Surface Gravity
1.2 g / g⊕
Equilibrium Temp
—
Orbital Period
98.211 days
Discovery Year
1992 (Pulsar Timing)
Habitability Assessment
ℹ️ Insufficient empirical atmospheric or equilibrium data to confirm temperate surface conditions.
Discovery Facility: Arecibo Observatory.
Other Worlds in the PSR B1257+12 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS