Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
11 Com b
Host star 11 Com • 323.2 d orbit
Records
3
archive rows
Discovery
2007
Radial Velocity
Radius
—
default parameter set
Mass
4914.9 M⊕
default parameter set
11 Com
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
11 Com
Stable across source rows
Discovery Year
2007
Stable across source rows
Orbital Period
323.2 day
323.2 to 326.0
Semi-Major Axis
1.18 au
1.18 to 1.29
Mass
4914.9 Mearth
4914.9 to 6165.6
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 |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | Xinglong Station | 2.16 m Telescope | 323.2 day | — | 4914.9 Mearth | — | Teng et al. 2023 |
| 2007 | Radial Velocity | Xinglong Station | 2.16 m Telescope | 326.0 day | — | 6165.6 Mearth | — | Liu et al. 2008 |
| 2007 | Radial Velocity | Xinglong Station | 2.16 m Telescope | — | — | 5434.7 Mearth | — | Kunitomo et al. 2011 |