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NGTS-11 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/NGTS-11 b

Confirmed exoplanet · Gas Giant

NGTS-11 b

Orbiting NGTS-11

Discovered in 2020 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 NGTS-11 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 9.157753 R⊕
Mass: 109.33352 M⊕
Orbit: 35.45533 days
Distance: 190.422 pc

Planet profile

Orbit and physical properties

Orbital period: 35.45533 days
Semi-major axis: 0.201 AU
Eccentricity: 0.13
Radius: 9.157753 Earth radii
Mass: 109.33352 Earth masses
Mass provenance: Mass
Density: 0.78 g/cm³
Equilibrium temperature: 435 K
Insolation: 9.242 Earth flux

Host system

Star and system properties

Host star: NGTS-11
Stars in system: 1
Known planets in system: 1
Spectral type: K
Stellar temperature: 5,050 K
Stellar radius: 0.832 R☉
Stellar mass: 0.862 M☉
Stellar metallicity: 0.22 dex
Stellar age: 3.9 Gyr
Distance: 190.422 parsecs
Right ascension: 01h34m05.15s
Declination: -14d25m08.94s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-07
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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