Stellar HostProfile

HD 126525

Unclassified star • 37.65 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 70695TIC: TIC 333459486HD: HD 126525

Approximate color

from effective temperature

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

Temperature

5638 K

5638 to 5667.3

4 values • 3 distinct

Mass

0.90 Msun

0.88 to 1

3 values • 3 distinct

Radius

0.98 Rsun

0.98 to 1.00

3 values • 3 distinct

Age

9.67 Gyr

single adopted value

1 values • 1 distinct

Distance

37.65 pc

single adopted value

9 values • 1 distinct

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HD 126525

0.98 R☉

Discovery

2018

Period

960.4 days

Radius

—

Mass

75.33 M⊕

Eq. Temp

—

HD 126525 and Its Lone Known Planet

HD 126525 is a G-type dwarf star, a Sun-like class of star, located 123 light-years away. It is cooler than the Sun, with a temperature of 5640 K, and its reported mass estimate is 0.897 solar masses, smaller than the Sun's. The star's radius is 0.979 solar radii, and its age is 9.67 billion years. One planet has been found orbiting this host.

That planet is HD 126525 b, discovered in 2018 by the radial velocity method, which detects the wobble a planet's gravity induces in its star's motion. Its minimum mass is 75.3 Earth masses, larger than Earth's, and its orbital period is 960 days. The minimum mass is a lower bound on the planet's true mass rather than an exact value.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

3 values • 2 distinct

Spectral Typedisputed

3 values • 3 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	—	37.65	Nordstrom et al. 2004	TICv8
5638	0.88	—	—	-0.05	—	37.65	Sousa et al. 2008	TICv8
—	—	—	—	—	—	37.65	Henry et al. 1996	TICv8
5667.3	—	0.99	—	-0.04	—	37.65	Gaia DR2	TICv8
—	—	—	—	—	G5 V	37.65	Michigan Catalog, Vol. 2	TICv8
5638	0.90	0.98	9.67	—	—	37.65	Barbato et al. 2018	TICv8
—	—	—	—	—	G5	37.65	Cannon & Pickering 1918	TICv8
—	—	—	—	—	G4 V	37.65	Gray et al. 2006	TICv8
5644.3	1	1.00	—	-0.04	—	37.65	TICv8	TICv8

HD 126525

Adopted host values from one source row

Radius against the Sun

Known planets

HD 126525 b

HD 126525 and Its Lone Known Planet

Underlying measurements and references