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HD 145457 b

Host star HD 145457 • 176.3 d orbit

Records

4

archive rows

Discovery

—

Radial Velocity

Radius

—

median non-null value

Mass

798.4 M⊕

median non-null value

HD 145457

temperature unconstrained

Quick Summary

Fast scan of the current planet profile

This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.

Host Star

HD 145457

Discovery

Radial Velocity

Year

2010

Period

176.3 day

Radius

—

Mass

921.7 Mearth

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Refs

4

Methods

1

Discoverystable

4 values • 1 distinct

Facilitystable

4 values • 1 distinct

Perioddisputed

3 values • 2 distinct

Massdisputed

4 values • 4 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2010Radial VelocitySubaru Telescope8.2 m Subaru Telescope176.3 day—921.7 Mearth—Sato et al. 2010
2010Radial VelocitySubaru Telescope8.2 m Subaru Telescope——600.7 Mearth—Kunitomo et al. 2011
2010Radial VelocitySubaru Telescope8.2 m Subaru Telescope176.1 day—888.0 Mearth—Teng et al. 2023
2010Radial VelocitySubaru Telescope8.2 m Subaru Telescope176.3 day—708.8 Mearth—Stassun et al. 2017