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Stellar HostProfile

HIP 8923

G3 V • 66.00 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

HIP: HIP 8923TIC: TIC 24940997

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: Peña et al. 2026 • System source: TICv8

Temperature

5980 K

5877 to 5980

2 values • 2 distinct

Mass

1.01 Msun

1.01 to 1.06

2 values • 2 distinct

Age

1.73 Gyr

single adopted value

1 values • 1 distinct

Distance

66.00 pc

single adopted value

2 values • 1 distinct

Spectral Type

G3 V

Consistent across records

G3 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HIP 8923 b

Radial Velocity

◌

Discovery

2026

Period

5160 days

Radius

—

Mass

3171.9 M⊕

Eq. Temp

—

HIP 8923 b: A Giant Planet Orbiting a Sun-Like Star

HIP 8923 is a G3 V star 215 light-years away. A G-type main-sequence dwarf of this kind is Sun-like in character. The star is 1.73 billion years old, holds 1.01 solar masses, and has a temperature of 5980 K, which is hotter than the Sun's. One planet orbits this host.

That planet is HIP 8923 b, discovered in 2026 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. The planet's orbital period is 5160 days, and its reported mass estimate is 3170 Earth masses, larger than Earth's and roughly 9.98 times Jupiter's mass.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Stellar refs

2

System refs

1

Distancestable

2 values • 1 distinct

Parallaxstable

2 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusstable

1 values • 1 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
59801.01—1.73—G3 V66.00Peña et al. 2026TICv8
58771.061.32—0.27—66.00TICv8TICv8