Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
7 CMa c
Host star 7 CMa • 996 d orbit
Records
2
archive rows
Discovery
2019
Radial Velocity
Radius
—
default parameter set
Mass
276.5 M⊕
default parameter set
7 CMa
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: Luque et al. 2019
Host Star
7 CMa
Stable across source rows
Discovery Year
2019
Stable across source rows
Orbital Period
996 day
single adopted value
Semi-Major Axis
2.15 au
2.15 to 2.21
Mass
276.5 Mearth
276.5 to 289.9
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2019 | Radial Velocity | Multiple Observatories | Multiple Telescopes | — | — | 289.9 Mearth | — | Lin et al. 2024 |
| 2019 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 996 day | — | 276.5 Mearth | — | Luque et al. 2019 |