Stellar HostProfile

IC 4651 9122

Unclassified star • 859.3 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 214416505

Approximate color

from effective temperature

Stellar source: Leão et al. 2018 • System source: TICv8

Mass

2.10 Msun

single adopted value

1 values • 1 distinct

Age

1.14 Gyr

single adopted value

1 values • 1 distinct

Distance

859.3 pc

single adopted value

3 values • 1 distinct

Planets

Stable across source rows

Discovery

2018

Period

734 days

Radius

—

Mass

2002.3 M⊕

Eq. Temp

—

IC 4651 9122 b: A Giant Planet in a Distant System

IC 4651 9122 is a star located 2800 light-years away, and it hosts one known planet. The star is 1.14 billion years old and has a mass of 2.1 solar masses, which is larger than the Sun's mass.

The planet, IC 4651 9122 b, was discovered in 2018 using the radial velocity method, which detects the wobble a planet's gravity induces in its star's motion. This world has a minimum mass of 2000 Earth masses, meaning its true mass is at least this much, and it completes one orbit every 734 days. For scale, that minimum mass is roughly 6.3 times Jupiter's mass and far larger than Earth's.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	2.10	—	1.14	—	—	859.3	Leão et al. 2018	TICv8
4740.1	—	11.00	—	—	—	859.3	TICv8	TICv8
4619.2	—	10.27	—	1.64	—	859.3	Gaia DR2	TICv8

IC 4651 9122

Adopted host values from one source row

Known planets

IC 4651 9122 b

IC 4651 9122 b: A Giant Planet in a Distant System

Underlying measurements and references