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TYC 4282-00605-1 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TYC 4282-00605-1 b

Confirmed exoplanet · Gas Giant

TYC 4282-00605-1 b

Orbiting TYC 4282-00605-1

Discovered in 2017 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 4282-00605-1 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,017
Method: Radial Velocity
Radius: 12.4 R⊕
Mass: 3,426.2074 M⊕
Orbit: 101.54 days
Distance: 464.128 pc

Planet profile

Orbit and physical properties

Orbital period: 101.54 days
Semi-major axis: 0.422 AU
Eccentricity: 0.28
Radius: 12.4 Earth radii
Mass: 3,426.2074 Earth masses
Mass provenance: Msini
Density: 9.87 g/cm³
Equilibrium temperature: 1,285.1 K
Insolation: 456.431 Earth flux

Host system

Star and system properties

Host star: TYC 4282-00605-1
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,300 K
Stellar radius: 16.21 R☉
Stellar mass: 0.97 M☉
Stellar metallicity: -0.07 dex
Stellar age: 10.1 Gyr
Distance: 464.128 parsecs
Right ascension: 22h55m29.30s
Declination: +62d14m21.09s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,017
Publication date: 2017-10
Discovery locale: Ground
Facility: Roque de los Muchachos Observatory
Telescope: 3.58 m Telescopio Nazionale Galileo
Instrument: HARPS-N Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from TYC 4282-00605-1 b.

Generic gas giant catalog artwork; not a direct image of TYC 4282-00605-1 b — Apex Andromeda catalog artwork