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HD 220197 b

Host star HD 220197 • 1728 d orbit

Records

1

archive rows

Discovery

2018

Radial Velocity

Radius

—

default parameter set

Mass

63.57 M⊕

default parameter set

HD 220197

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: Barbato et al. 2019

Host Star

HD 220197

Stable across source rows

HD 220197

Discovery Method

Radial Velocity

Consistent across records

Radial Velocity (1)

Discovery Year

2018

Stable across source rows

2018

Orbital Period

1728 day

single adopted value

1 values • 1 distinct

Semi-Major Axis

2.73 au

single adopted value

1 values • 1 distinct

Mass

63.57 Mearth

single adopted value

1 values • 1 distinct

Provenance

Underlying measurements and references

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Evidence Summary

Rows

1

Refs

1

Methods

1

Discoverystable

1 values • 1 distinct

Facilitystable

1 values • 1 distinct

Periodstable

1 values • 1 distinct

Massstable

1 values • 1 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2018Radial VelocityRoque de los Muchachos Observatory3.58 m Telescopio Nazionale Galileo1728 day—63.57 Mearth—Barbato et al. 2019