Discovery Method
Radial Velocity
Consistent across records
←Back to Exoplanets
ExoplanetDetail
14 And b
Host star 14 And • 186.8 d orbit
Records
3
archive rows
Discovery
2008
Radial Velocity
Radius
—
default parameter set
Mass
1131.2 M⊕
default parameter set
14 And
temperature unconstrained
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Teng et al. 2023
Host Star
14 And
Stable across source rows
Discovery Year
2008
Stable across source rows
Orbital Period
186.8 day
185.8 to 186.8
Semi-Major Axis
0.78 au
0.68 to 0.83
Mass
1131.2 Mearth
1017 to 1525.5
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2008 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | — | — | 1017 Mearth | — | Kunitomo et al. 2011 |
| 2008 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 185.8 day | — | 1525.5 Mearth | — | Sato et al. 2008 |
| 2008 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 186.8 day | — | 1131.2 Mearth | — | Teng et al. 2023 |