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HATS-3 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HATS-3 b

Confirmed exoplanet · Gas Giant

HATS-3 b

Orbiting HATS-3

Discovered in 2013 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-3 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Transit
Radius: 15.48 R⊕
Mass: 340.382 M⊕
Orbit: 3.547851 days
Distance: 411.211 pc

Planet profile

Orbit and physical properties

Orbital period: 3.547851 days
Semi-major axis: 0.0485 AU
Eccentricity: 0
Radius: 15.48 Earth radii
Mass: 340.382 Earth masses
Mass provenance: Mass
Density: 0.51 g/cm³
Equilibrium temperature: 1,648 K
Insolation: 1,212.0044 Earth flux

Host system

Star and system properties

Host star: HATS-3
Stars in system: 1
Known planets in system: 1
Spectral type: F
Stellar temperature: 6,351 K
Stellar radius: 1.404 R☉
Stellar mass: 1.209 M☉
Stellar metallicity: -0.157 dex
Stellar age: 3.2 Gyr
Distance: 411.211 parsecs
Right ascension: 20h49m49.80s
Declination: -24d25m43.30s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,013
Publication date: 2013-11
Discovery locale: Ground
Facility: HATSouth
Telescope: 0.18 m Takahashi Epsilon Astrograph
Instrument: Apogee 4K CCD Sensor
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from HATS-3 b.

Generic gas giant catalog artwork; not a direct image of HATS-3 b — Apex Andromeda catalog artwork