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TYC 3318-01333-1 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TYC 3318-01333-1 b

Confirmed exoplanet · Gas Giant

TYC 3318-01333-1 b

Orbiting TYC 3318-01333-1

Discovered in 2018 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of TYC 3318-01333-1 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,018
Method: Radial Velocity
Radius: 13.1 R⊕
Mass: 1,086.9786 M⊕
Orbit: 562 days
Distance: 490.61 pc

Planet profile

Orbit and physical properties

Orbital period: 562 days
Semi-major axis: 1.414 AU
Eccentricity: 0.098
Radius: 13.1 Earth radii
Mass: 1,086.9786 Earth masses
Mass provenance: Msini
Density: 2.66 g/cm³
Equilibrium temperature: 470.43 K
Insolation: 8.1115 Earth flux

Host system

Star and system properties

Host star: TYC 3318-01333-1
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,776 K
Stellar radius: 5.9 R☉
Stellar mass: 1.19 M☉
Stellar metallicity: -0.06 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 490.61 parsecs
Right ascension: 03h02m19.82s
Declination: +49d44m38.91s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,018
Publication date: 2018-05
Discovery locale: Ground
Facility: Multiple Observatories
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

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