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HATS-74 A b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HATS-74 A b

Confirmed exoplanet · Gas Giant

HATS-74 A b

Orbiting HATS-74 A

Discovered in 2021 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-74 A b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 11.567668 R⊕
Mass: 464.029474 M⊕
Orbit: 1.731856 days
Distance: 299.389 pc

Planet profile

Orbit and physical properties

Orbital period: 1.731856 days
Semi-major axis: 0.02384 AU
Eccentricity: 0.044
Radius: 11.567668 Earth radii
Mass: 464.029474 Earth masses
Mass provenance: Mass
Density: 1.64 g/cm³
Equilibrium temperature: 895.1 K
Insolation: 106.9 Earth flux

Host system

Star and system properties

Host star: HATS-74 A
Stars in system: 2
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 3,776.9 K
Stellar radius: 0.5758 R☉
Stellar mass: 0.601 M☉
Stellar metallicity: 0.514 dex
Stellar age: 11 Gyr
Distance: 299.389 parsecs
Right ascension: 11h24m03.55s
Declination: -19d33m25.05s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2022-03
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-74 A b.

Generic gas giant catalog artwork; not a direct image of HATS-74 A b — Apex Andromeda catalog artwork