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CFHTWIR-Oph 98 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/CFHTWIR-Oph 98 b

Confirmed exoplanet · Gas Giant

CFHTWIR-Oph 98 b

Orbiting CFHTWIR-Oph 98 A

Discovered in 2020 using Imaging. 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 CFHTWIR-Oph 98 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Imaging
Radius: 20.848704 R⊕
Mass: 2,479.061575 M⊕
Orbit: 8,040,000 days
Distance: Not reported by the NASA Exoplanet Archive

Planet profile

Orbit and physical properties

Orbital period: 8,040,000 days
Semi-major axis: 200 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 20.848704 Earth radii
Mass: 2,479.061575 Earth masses
Mass provenance: Mass
Density: 1.5 g/cm³
Equilibrium temperature: 1,800 K
Insolation: 0 Earth flux

Host system

Star and system properties

Host star: CFHTWIR-Oph 98 A
Stars in system: 1
Known planets in system: 1
Spectral type: M9-L1
Stellar temperature: 2,320 K
Stellar radius: 0.245 R☉
Stellar mass: 0.0147 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: 0.003 Gyr
Distance: Not reported by the NASA Exoplanet Archive
Right ascension: 16h27m44.23s
Declination: -23d58m52.14s

Discovery

Detection and provenance

Discovery method: Imaging
Discovery year: 2,020
Publication date: 2020-12
Discovery locale: Space
Facility: Hubble Space Telescope
Telescope: 2.4 m Hubble Space Telescope
Instrument: WFC3 Camera
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from CFHTWIR-Oph 98 b.

Generic gas giant catalog artwork; not a direct image of CFHTWIR-Oph 98 b — Apex Andromeda catalog artwork