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G 192-15 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/G 192-15 b

Confirmed exoplanet · Terrestrial

G 192-15 b

Orbiting G 192-15

Discovered in 2025 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of G 192-15 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,025
Method: Radial Velocity
Radius: 1.02 R⊕
Mass: 1.03 M⊕
Orbit: 2.27476 days
Distance: 9.53114 pc

Planet profile

Orbit and physical properties

Orbital period: 2.27476 days
Semi-major axis: 0.01723 AU
Eccentricity: 0
Radius: 1.02 Earth radii
Mass: 1.03 Earth masses
Mass provenance: Msini
Density: 5.33 g/cm³
Equilibrium temperature: 453.6 K
Insolation: 7.06 Earth flux

Host system

Star and system properties

Host star: G 192-15
Stars in system: 1
Known planets in system: 2
Spectral type: M5.0 V
Stellar temperature: 2,999 K
Stellar radius: 0.170718 R☉
Stellar mass: 0.132 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 9.53114 parsecs
Right ascension: 06h02m29.30s
Declination: +49d51m42.98s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,025
Publication date: 2025-04
Discovery locale: Ground
Facility: Calar Alto Observatory
Telescope: 3.5 m telescope
Instrument: CARMENES
NASA Exoplanet Archive: Open composite record ↗

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