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Missions Planets Black Holes 3D Map Agencies Blog About apexandromeda.com

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PSR B0329+54 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/PSR B0329+54 b

Confirmed exoplanet · Terrestrial

PSR B0329+54 b

Orbiting PSR B0329+54

Discovered in 2017 using Pulsar Timing. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of PSR B0329+54 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,017
Method: Pulsar Timing
Radius: 1.22 R⊕
Mass: 1.97 M⊕
Orbit: 10,140 days
Distance: 504.933121 pc

Planet profile

Orbit and physical properties

Orbital period: 10,140 days
Semi-major axis: 10.26 AU
Eccentricity: 0.236
Radius: 1.22 Earth radii
Mass: 1.97 Earth masses
Mass provenance: Msini
Density: 5.96 g/cm³
Equilibrium temperature: Not reported by the NASA Exoplanet Archive
Insolation: Not reported by the NASA Exoplanet Archive

Host system

Star and system properties

Host star: PSR B0329+54
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: Not reported by the NASA Exoplanet Archive
Stellar radius: Not reported by the NASA Exoplanet Archive
Stellar mass: 1.44 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 504.933121 parsecs
Right ascension: 03h32m59.35s
Declination: +54d34m44.99s

Discovery

Detection and provenance

Discovery method: Pulsar Timing
Discovery year: 2,017
Publication date: 2017-11
Discovery locale: Ground
Facility: Multiple Facilities
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

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