Exoplanet PSR B1257+12 c
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: 2313.163 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
Mass:
4.3 M
Earth
Temperature:
193 K
| -80 °C
Distance from the star:
0.36 AU
Orbit around star:
66.5419 days
Year of discovery:
1992
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.
Star PSR B1257+12
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Nearby stars
Space missions
Sol
2313.2 ly