←Back to Exoplanets
ExoplanetDetail

HIP 57274 d

Host star HIP 57274 • 431.7 d orbit

Records

1

archive rows

Discovery

2011

Radial Velocity

Radius

—

default parameter set

Mass

167.4 M⊕

default parameter set

HIP 57274

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: Fischer et al. 2012

Host Star

HIP 57274

Stable across source rows

HIP 57274

Discovery Method

Radial Velocity

Consistent across records

Radial Velocity (1)

Discovery Year

2011

Stable across source rows

2011

Orbital Period

431.7 day

single adopted value

1 values • 1 distinct

Semi-Major Axis

1.01 au

single adopted value

1 values • 1 distinct

Mass

167.4 Mearth

single adopted value

1 values • 1 distinct

Provenance

Underlying measurements and references

Download JSONDownload CSV

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
2011Radial VelocityW. M. Keck Observatory10 m Keck I Telescope431.7 day—167.4 Mearth—Fischer et al. 2012