Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HIP 8541 b
Host star HIP 8541 • 1852.1 d orbit
Records
4
archive rows
Discovery
2016
Radial Velocity
Radius
—
default parameter set
Mass
2451.7 M⊕
default parameter set
HIP 8541
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: Feng et al. 2022
Host Star
HIP 8541
Stable across source rows
Discovery Year
2016
Stable across source rows
Orbital Period
1852.1 day
1560.2 to 1852.1
Semi-Major Axis
3.73 au
2.80 to 3.73
Mass
2451.7 Mearth
1497.0 to 2451.7
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2016 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 1585 day | — | 1811.6 Mearth | — | Xiao et al. 2023 |
| 2016 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 1852.1 day | — | 2451.7 Mearth | — | Feng et al. 2022 |
| 2016 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 1583.7 day | — | 1497.0 Mearth | — | Jenkins et al. 2025 |
| 2016 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 1560.2 day | — | 1748.1 Mearth | — | Jones et al. 2016 |