Skip to content

Missions Planets Black Holes 3D Map Agencies Blog About Sign in

Menu

Missions Planets Black Holes 3D Map Agencies Blog About Sign in

Acquiring mission data

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

This is an independent informational project and is not affiliated with, endorsed by, or sponsored by NASA, ESA, JAXA, Roscosmos, CNSA, ISRO, CSA, or any other space agency. Agency names, logos, and other marks are used for identification where permitted by their respective usage policies.

A passion project from the team behind Apex Rental Pro.

Community discussion

Comments 0

No comments yet. The airlock is open.

Sign in or create an account to comment and vote.

TYC 2187-512-1 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TYC 2187-512-1 b

Confirmed exoplanet · Gas Giant

TYC 2187-512-1 b

Orbiting TYC 2187-512-1

Discovered in 2022 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 2187-512-1 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Radial Velocity
Radius: 12.5 R⊕
Mass: 104.883374 M⊕
Orbit: 691.9 days
Distance: 15.4744 pc

Planet profile

Orbit and physical properties

Orbital period: 691.9 days
Semi-major axis: 1.22 AU
Eccentricity: 0.05
Radius: 12.5 Earth radii
Mass: 104.883374 Earth masses
Mass provenance: Msini
Density: 0.295 g/cm³
Equilibrium temperature: 114.69 K
Insolation: 0.0279 Earth flux

Host system

Star and system properties

Host star: TYC 2187-512-1
Stars in system: 1
Known planets in system: 1
Spectral type: M1.0 V
Stellar temperature: 3,734 K
Stellar radius: 0.495 R☉
Stellar mass: 0.498 M☉
Stellar metallicity: 0.08 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 15.4744 parsecs
Right ascension: 21h22m06.40s
Declination: +22d55m54.97s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,022
Publication date: 2022-07
Discovery locale: Ground
Facility: Calar Alto Observatory
Telescope: 3.5 m telescope
Instrument: CARMENES
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from TYC 2187-512-1 b.

Generic gas giant catalog artwork; not a direct image of TYC 2187-512-1 b — Apex Andromeda catalog artwork