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HAT-P-56 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HAT-P-56 b

Confirmed exoplanet · Gas Giant

HAT-P-56 b

Orbiting HAT-P-56

Discovered in 2015 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 HAT-P-56 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,015
Method: Transit
Radius: 16.92559 R⊕
Mass: 734.1873 M⊕
Orbit: 2.79083 days
Distance: 320.639 pc

Planet profile

Orbit and physical properties

Orbital period: 2.79083 days
Semi-major axis: 0.0423 AU
Eccentricity: 0.29
Radius: 16.92559 Earth radii
Mass: 734.1873 Earth masses
Mass provenance: Mass
Density: 0.75 g/cm³
Equilibrium temperature: 1,840 K
Insolation: 3,515 Earth flux

Host system

Star and system properties

Host star: HAT-P-56
Stars in system: 1
Known planets in system: 1
Spectral type: F8
Stellar temperature: 6,566 K
Stellar radius: 1.47 R☉
Stellar mass: 1.42 M☉
Stellar metallicity: 0 dex
Stellar age: 2.01 Gyr
Distance: 320.639 parsecs
Right ascension: 06h43m23.52s
Declination: +27d15m07.86s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,015
Publication date: 2015-09
Discovery locale: Ground
Facility: HATNet
Telescope: Canon 200mm f/1.8L
Instrument: 2K CCD Sensor
NASA Exoplanet Archive: Open composite record ↗

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