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TIC 270471727 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TIC 270471727 b

Confirmed exoplanet · Neptune Like

TIC 270471727 b

Orbiting TIC 270471727

Discovered in 2026 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of TIC 270471727 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 2.750296 R⊕
Mass: 8 M⊕
Orbit: 10.456233 days
Distance: 182.104 pc

Planet profile

Orbit and physical properties

Orbital period: 10.456233 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.750296 Earth radii
Mass: 8 Earth masses
Mass provenance: M-R relationship
Density: 2.11 g/cm³
Equilibrium temperature: 1,147.1 K
Insolation: 283.9789 Earth flux

Host system

Star and system properties

Host star: TIC 270471727
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,271.39 K
Stellar radius: 0.997091 R☉
Stellar mass: 0.9 M☉
Stellar metallicity: -0.09 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 182.104 parsecs
Right ascension: 06h28m50.74s
Declination: -78d28m23.01s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-05
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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