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TYC 3667-1280-1 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TYC 3667-1280-1 b

Confirmed exoplanet · Gas Giant

TYC 3667-1280-1 b

Orbiting TYC 3667-1280-1

Discovered in 2016 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 3667-1280-1 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Radial Velocity
Radius: 12.8 R⊕
Mass: 1,716.282 M⊕
Orbit: 26.468 days
Distance: 477.516 pc

Planet profile

Orbit and physical properties

Orbital period: 26.468 days
Semi-major axis: 0.21 AU
Eccentricity: 0.036
Radius: 12.8 Earth radii
Mass: 1,716.282 Earth masses
Mass provenance: Msini
Density: 4.5 g/cm³
Equilibrium temperature: 1,350 K
Insolation: 543.953 Earth flux

Host system

Star and system properties

Host star: TYC 3667-1280-1
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,130 K
Stellar radius: 6.26 R☉
Stellar mass: 1.87 M☉
Stellar metallicity: -0.08 dex
Stellar age: 1.35 Gyr
Distance: 477.516 parsecs
Right ascension: 00h51m33.02s
Declination: +58d25m34.13s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,016
Publication date: 2016-05
Discovery locale: Ground
Facility: McDonald Observatory
Telescope: 9.2 m Hobby-Eberly Telescope
Instrument: High Resolution Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from TYC 3667-1280-1 b.

Generic gas giant catalog artwork; not a direct image of TYC 3667-1280-1 b — Apex Andromeda catalog artwork