Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 143361 b
Host star HD 143361 • 1039.2 d orbit
Records
6
archive rows
Discovery
2008
Radial Velocity
Radius
—
default parameter set
Mass
1122.6 M⊕
default parameter set
HD 143361
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: Barbato et al. 2018
Host Star
HD 143361
Stable across source rows
Discovery Year
2008
Stable across source rows
Orbital Period
1039.2 day
1039.2 to 1086
Semi-Major Axis
1.99 au
1.98 to 2.05
Mass
1122.6 Mearth
953.5 to 1557.4
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Refs
6
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1042.4 day | — | 1382.6 Mearth | — | Xiao et al. 2023 |
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1046.2 day | — | 1106.0 Mearth | — | Jenkins et al. 2017 |
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1040 day | — | 1557.4 Mearth | — | Philipot et al. 2023 |
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1057 day | — | 991.6 Mearth | — | Jenkins et al. 2009 |
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1086 day | — | 953.5 Mearth | — | Minniti et al. 2009 |
| 2008 | Radial Velocity | Las Campanas Observatory | 6.5 m Magellan II Clay Telescope | 1039.2 day | — | 1122.6 Mearth | — | Barbato et al. 2018 |