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.

LHS 475 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/LHS 475 b

Confirmed exoplanet · Terrestrial

LHS 475 b

Orbiting LHS 475

Discovered in 2023 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Exoplanet LHS 475 b and Its Star (Illustration), an official ESA/Webb exoplanet image or artist concept — Sourced object or system artworkNASA, ESA, CSA, L. Hustak (STScI)

Discovery: 2,023
Method: Transit
Radius: 0.991 R⊕
Mass: 0.941 M⊕
Orbit: 2.029088 days
Distance: 12.4814 pc

Planet profile

Orbit and physical properties

Orbital period: 2.029088 days
Semi-major axis: 0.02037 AU
Eccentricity: 0
Radius: 0.991 Earth radii
Mass: 0.941 Earth masses
Mass provenance: M-R relationship
Density: 5.31 g/cm³
Equilibrium temperature: 586 K
Insolation: 20.8 Earth flux

Host system

Star and system properties

Host star: LHS 475
Stars in system: 1
Known planets in system: 1
Spectral type: M3.5 V
Stellar temperature: 3,300 K
Stellar radius: 0.2789 R☉
Stellar mass: 0.262 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 12.4814 parsecs
Right ascension: 19h20m57.11s
Declination: -82d33m35.24s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2023-11
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

Community discussion

Comments 0

No comments yet. The airlock is open.

Sign in or create an account to comment and vote.