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HIP 97166 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HIP 97166 c

Confirmed exoplanet · Neptune Like

HIP 97166 c

Orbiting HIP 97166

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 HIP 97166 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Radial Velocity
Radius: 2.75 R⊕
Mass: 8 M⊕
Orbit: 16.432 days
Distance: 65.9501 pc

Planet profile

Orbit and physical properties

Orbital period: 16.432 days
Semi-major axis: 0.124 AU
Eccentricity: 0
Radius: 2.75 Earth radii
Mass: 8 Earth masses
Mass provenance: Msini
Density: 2.11 g/cm³
Equilibrium temperature: 642 K
Insolation: 30.7622 Earth flux

Host system

Star and system properties

Host star: HIP 97166
Stars in system: 1
Known planets in system: 2
Spectral type: K0 V
Stellar temperature: 5,216 K
Stellar radius: 0.8418 R☉
Stellar mass: 0.9342 M☉
Stellar metallicity: 0.248 dex
Stellar age: 1.2 Gyr
Distance: 65.9501 parsecs
Right ascension: 19h44m58.71s
Declination: +74d03m46.29s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,021
Publication date: 2021-12
Discovery locale: Ground
Facility: Multiple Observatories
Telescope: Multiple Telescopes
Instrument: Multiple Instruments
NASA Exoplanet Archive: Open composite record ↗

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