Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
BD+48 740 b
Host star BD+48 740 • 733 d orbit
Records
1
archive rows
Discovery
2018
Radial Velocity
Radius
—
default parameter set
Mass
540.3 M⊕
default parameter set
BD+48 740
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: Adamów et al. 2018
Host Star
BD+48 740
Stable across source rows
Discovery Year
2018
Stable across source rows
Orbital Period
733 day
single adopted value
Semi-Major Axis
1.70 au
single adopted value
Mass
540.3 Mearth
single adopted value
Provenance
Underlying measurements and references
Evidence Summary
Rows
1
Refs
1
Methods
1
Discoverystable
Facilitystable
Periodstable
Massstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 733 day | — | 540.3 Mearth | — | Adamów et al. 2018 |