Exoplanet PSR B1257+12 c

Name: PSR B1257+12 c
Creator: Stellar Catalog
License: https://creativecommons.org/licenses/by/4.0/

Exoplanet PSR B1257+12 c orbits star PSR B1257+12 that lies 2313 light years away from the Sun. It weighs about 4.3 Earth masses and orbits its star closer than Earth orbits Sun.

Sun distance
2313 light years

PSR B1257+12 c

Exoplanet

Star: PSR B1257+12

Distance from the star: 0.36 AU

Orbit around star: 66.5419 days

Eccentricity: 0.0186

Basic characteristic

Mass: 4.3 M Earth

Temperature: 193 K | -80 °C

Year of discovery: 1992 (timing)

Comparison to the Solar system planets

Mass: Earth (430 % Earth mass)

Distance: Mercury (92 % Mercury distance)

Other designations of this exoplanet
PSR 1257+12 c, PSR J1300+1240 c, Lich c, PSR 1300+1240 c

Exoplanets around star PSR B1257+12

Exoplanet PSR B1257+12 c orbits star Class neutron star PSR B1257+12, which has bigger mass than Sun. It is one of 3 known exoplanets orbiting this star.

PSR B1257+12 b	\| 0.19 AU
PSR B1257+12 c	\| 0.36 AU
PSR B1257+12 d	\| 0.46 AU

Star PSR B1257+12

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