Stellar HostProfile

HD 156411

Unclassified star • 56.87 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 84787TIC: TIC 412409409HD: HD 156411

Approximate color

from effective temperature

Stellar source: Jofré et al. 2015 • System source: TICv8

Temperature

5908 K

5900 to 5910

5 values • 4 distinct

Mass

1.24 Msun

1.07 to 1.25

4 values • 3 distinct

Radius

2.15 Rsun

2.15 to 2.33

4 values • 4 distinct

Age

4.28 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.66 log(Lsun)

0.66 to 0.78

4 values • 4 distinct

Distance

56.87 pc

single adopted value

9 values • 1 distinct

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HD 156411

2.15 R☉

Discovery

2009

Period

842.2 days

Radius

—

Mass

235.2 M⊕

Eq. Temp

—

HD 156411 and Its Planet

HD 156411 is a star 185 light-years away with a spectral type of F8 IV/V. It has an age of 4.28 billion years, a mass of 1.24 solar masses, a radius of 2.15 solar radii, and a temperature of 5910 K. Its reported mass and radius estimates are larger than the Sun's, and its reported temperature is hotter than the Sun's. One planet orbits this host.

That planet is HD 156411 b, discovered in 2009 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. Its minimum mass is 235 Earth masses, larger than Earth's, and its orbital period is 842 days.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

9 values • 1 distinct

Parallaxstable

9 values • 1 distinct

Temperaturedisputed

5 values • 4 distinct

Massdisputed

4 values • 3 distinct

Radiusdisputed

4 values • 4 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

4 values • 4 distinct

Metallicitydisputed

4 values • 4 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
—	—	—	—	—	—	56.87	Nordstrom et al. 2004	TICv8
5907.3	1.07	2.33	—	0.77	—	56.87	TICv8	TICv8
5910	1.24	—	—	—	—	56.87	Mortier et al. 2013	TICv8
5908	—	2.33	—	0.78	—	56.87	Gaia DR2	TICv8
—	—	—	—	—	—	56.87	Henry et al. 1996	TICv8
—	—	—	—	—	G1 V(W)	56.87	Michigan Catalog, Vol. 2	TICv8
5908	1.24	2.15	4.28	0.66	—	56.87	Jofré et al. 2015	TICv8
—	—	—	—	—	G0	56.87	Cannon & Pickering 1918	TICv8
5900	1.25	2.16	—	0.73	F8 IV/V	56.87	Naef et al. 2010	TICv8

HD 156411

Adopted host values from one source row

Radius against the Sun

Known planets

HD 156411 b

HD 156411 and Its Planet

Underlying measurements and references