Stellar HostProfile

HD 21411

G8 V • 29.13 pc

Records

literature rows

Planets

system count

References

distinct source labels

HIP: HIP 16012HD: HD 21411TIC: TIC 142875660

Approximate color

from effective temperature

Temperature

5473 K

5452 to 5605

5 values • 4 distinct

Mass

0.88 Msun

0.79 to 0.96

4 values • 4 distinct

Radius

0.83 Rsun

0.78 to 0.85

3 values • 3 distinct

Luminosity

-0.25 log(Lsun)

-0.27 to -0.21

4 values • 4 distinct

Distance

29.13 pc

single adopted value

10 values • 1 distinct

Spectral Type

G8 V

Multiple classifications reported

G8 V (3), G0 (1), G8V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

HD 21411

0.83 R☉

Discovery

2019

Period

84.29 days

Radius

—

Mass

65.90 M⊕

Eq. Temp

—

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

5 values • 4 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

3 values • 3 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typedisputed

5 values • 3 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
—	—	—	—	—	—	29.13	Nordstrom et al. 2004	TICv8
—	—	—	—	—	G8 V	29.13	Gray et al. 2006	TICv8
5467.0	0.96	0.83	—	-0.26	—	29.13	TICv8	TICv8
5452	0.87	0.85	—	-0.24	G8V	29.13	Turnbull 2015	TICv8
5473	0.79	—	—	-0.21	—	29.13	Sousa et al. 2008	TICv8
5605	—	0.78	—	-0.27	—	29.13	Gaia DR2	TICv8
—	—	—	—	—	—	29.13	Henry et al. 1996	TICv8
5605	0.89	—	—	—	G8 V	29.13	Feng et al. 2019	TICv8
—	—	—	—	—	G0	29.13	Cannon & Pickering 1918	TICv8
—	—	—	—	—	G8 V	29.13	Michigan Catalog, Vol. 3	TICv8

HD 21411

Adopted host values from all rows

Radius against the Sun

Known planets

HD 21411 b

Underlying measurements and references