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HD 715 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 715 b

Confirmed exoplanet · Gas Giant

HD 715 b

Orbiting HD 715

Discovered in 2026 using Transit. 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 HD 715 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 11.993609 R⊕
Mass: 201.821038 M⊕
Orbit: 56.4 days
Distance: 167.253 pc

Planet profile

Orbit and physical properties

Orbital period: 56.4 days
Semi-major axis: 0.336 AU
Eccentricity: 0.21
Radius: 11.993609 Earth radii
Mass: 201.821038 Earth masses
Mass provenance: Mass
Density: 0.69 g/cm³
Equilibrium temperature: 798 K
Insolation: 67.3 Earth flux

Host system

Star and system properties

Host star: HD 715
Stars in system: 2
Known planets in system: 1
Spectral type: F8 IV
Stellar temperature: 6,070 K
Stellar radius: 2.5 R☉
Stellar mass: 1.6 M☉
Stellar metallicity: 0.09 dex
Stellar age: 2.1 Gyr
Distance: 167.253 parsecs
Right ascension: 00h11m34.25s
Declination: +04d46m01.96s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-09
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 ↗

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