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HATS-15 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HATS-15 b

Confirmed exoplanet · Gas Giant

HATS-15 b

Orbiting HATS-15

Discovered in 2016 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 HATS-15 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 12.385945 R⊕
Mass: 689.6911 M⊕
Orbit: 1.747488 days
Distance: 1,139.55 pc

Planet profile

Orbit and physical properties

Orbital period: 1.747488 days
Semi-major axis: 0.02712 AU
Eccentricity: 0.126
Radius: 12.385945 Earth radii
Mass: 689.6911 Earth masses
Mass provenance: Mass
Density: 1.97 g/cm³
Equilibrium temperature: 1,505 K
Insolation: 2,201.3363 Earth flux

Host system

Star and system properties

Host star: HATS-15
Stars in system: 1
Known planets in system: 1
Spectral type: G9 V
Stellar temperature: 5,311 K
Stellar radius: 0.922 R☉
Stellar mass: 0.871 M☉
Stellar metallicity: 0 dex
Stellar age: 11 Gyr
Distance: 1,139.55 parsecs
Right ascension: 20h44m22.08s
Declination: -19d26m15.10s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-07
Discovery locale: Ground
Facility: HATSouth
Telescope: 0.18 m Takahashi Epsilon Astrograph
Instrument: Apogee 4K CCD Sensor
NASA Exoplanet Archive: Open composite record ↗

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