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HD 240237 b

Host star HD 240237 • 745.7 d orbit

Records

2

archive rows

Discovery

2011

Radial Velocity

Radius

—

default parameter set

Mass

5050.3 M⊕

default parameter set

HD 240237

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: Stassun et al. 2017

Host Star

HD 240237

Stable across source rows

HD 240237

Discovery Method

Radial Velocity

Consistent across records

Radial Velocity (2)

Discovery Year

2011

Stable across source rows

2011

Orbital Period

745.7 day

745.7 to 745.7

2 values • 2 distinct

Semi-Major Axis

1.92 au

1.90 to 1.92

2 values • 2 distinct

Mass

5050.3 Mearth

1684.4 to 5050.3

2 values • 2 distinct

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Refs

2

Methods

1

Discoverystable

2 values • 1 distinct

Facilitystable

2 values • 1 distinct

Periodstable

2 values • 1 distinct

Massdisputed

2 values • 2 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2011Radial VelocityMcDonald Observatory9.2 m Hobby-Eberly Telescope745.7 day—1684.4 Mearth—Gettel et al. 2012
2011Radial VelocityMcDonald Observatory9.2 m Hobby-Eberly Telescope745.7 day—5050.3 Mearth—Stassun et al. 2017