Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 168746 b
Host star HD 168746 • 6.40 d orbit
Records
4
archive rows
Discovery
2002
Radial Velocity
Radius
—
default parameter set
Mass
85.81 M⊕
default parameter set
HD 168746
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: Stassun et al. 2017
Host Star
HD 168746
Stable across source rows
Discovery Year
2002
Stable across source rows
Orbital Period
6.40 day
6.40 to 6.40
Semi-Major Axis
0.07 au
0.07 to 0.07
Mass
85.81 Mearth
72.91 to 85.81
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
Eq. Tempstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2002 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 6.40 day | — | 78.82 Mearth | — | Butler et al. 2006 |
| 2002 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 6.40 day | — | 85.81 Mearth | — | Stassun et al. 2017 |
| 2002 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 6.40 day | — | 73.10 Mearth | 900 K | Pepe et al. 2002 |
| 2002 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 6.40 day | — | 72.91 Mearth | — | Rosenthal et al. 2021 |