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TYC 1422-614-1 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TYC 1422-614-1 b

Confirmed exoplanet · Gas Giant

TYC 1422-614-1 b

Orbiting TYC 1422-614-1

Discovered in 2014 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 1422-614-1 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Radial Velocity
Radius: 13.3 R⊕
Mass: 794.5 M⊕
Orbit: 198.4 days
Distance: 672.41 pc

Planet profile

Orbit and physical properties

Orbital period: 198.4 days
Semi-major axis: 0.69 AU
Eccentricity: 0.06
Radius: 13.3 Earth radii
Mass: 794.5 Earth masses
Mass provenance: Msini
Density: 1.86 g/cm³
Equilibrium temperature: 730.19 K
Insolation: 47.0221 Earth flux

Host system

Star and system properties

Host star: TYC 1422-614-1
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,806 K
Stellar radius: 6.85 R☉
Stellar mass: 1.15 M☉
Stellar metallicity: -0.2 dex
Stellar age: 5.89 Gyr
Distance: 672.41 parsecs
Right ascension: 10h17m06.67s
Declination: +19d33m30.26s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,014
Publication date: 2015-01
Discovery locale: Ground
Facility: Multiple Observatories
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from TYC 1422-614-1 b.

Generic gas giant catalog artwork; not a direct image of TYC 1422-614-1 b — Apex Andromeda catalog artwork