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HAT-P-37 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HAT-P-37 b

Confirmed exoplanet · Gas Giant

HAT-P-37 b

Orbiting HAT-P-37

Discovered in 2011 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-37 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,011
Method: Transit
Radius: 13.204 R⊕
Mass: 371.528 M⊕
Orbit: 2.797436 days
Distance: 390.594 pc

Planet profile

Orbit and physical properties

Orbital period: 2.797436 days
Semi-major axis: 0.0379 AU
Eccentricity: 0.058
Radius: 13.204 Earth radii
Mass: 371.528 Earth masses
Mass provenance: Mass
Density: 0.89 g/cm³
Equilibrium temperature: 1,271 K
Insolation: 412.3914 Earth flux

Host system

Star and system properties

Host star: HAT-P-37
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,500 K
Stellar radius: 0.877 R☉
Stellar mass: 0.929 M☉
Stellar metallicity: 0.03 dex
Stellar age: 3.6 Gyr
Distance: 390.594 parsecs
Right ascension: 18h57m11.05s
Declination: +51d16m08.84s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,011
Publication date: 2012-07
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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