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

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HD 96700 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 96700 d

Confirmed exoplanet · Neptune Like

HD 96700 d

Orbiting HD 96700

Discovered in 2021 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of HD 96700 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Radial Velocity
Radius: 3.61 R⊕
Mass: 12.7 M⊕
Orbit: 103.5 days
Distance: 25.4111 pc

Planet profile

Orbit and physical properties

Orbital period: 103.5 days
Semi-major axis: 0.424 AU
Eccentricity: 0.27
Radius: 3.61 Earth radii
Mass: 12.7 Earth masses
Mass provenance: Msini
Density: 1.48 g/cm³
Equilibrium temperature: 466.19 K
Insolation: 7.6762 Earth flux

Host system

Star and system properties

Host star: HD 96700
Stars in system: 1
Known planets in system: 3
Spectral type: G0 V
Stellar temperature: 5,845 K
Stellar radius: 1.16 R☉
Stellar mass: 0.89 M☉
Stellar metallicity: -0.18 dex
Stellar age: 8.6 Gyr
Distance: 25.4111 parsecs
Right ascension: 11h07m53.82s
Declination: -30d10m30.50s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,021
Publication date: 2021-10
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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