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Stellar HostProfile

HD 211403

F7 V • 83.09 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 330485001HIP: HIP 109876HD: HD 211403

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: Demangeon et al. 2021 • System source: TICv8

Temperature

6273 K

6206 to 6273

2 values • 2 distinct

Mass

1.20 Msun

1.19 to 1.20

2 values • 2 distinct

Radius

1.21 Rsun

1.21 to 1.32

2 values • 2 distinct

Distance

83.09 pc

single adopted value

2 values • 1 distinct

Spectral Type

F7 V

Consistent across records

F7 V (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.21 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

HD 211403

1.21 R☉

System Layout

Known planets

1 planets linked to this host

HD 211403 b

Radial Velocity

◌

Discovery

2021

Period

223.8 days

Radius

—

Mass

1760.8 M⊕

Eq. Temp

380 K

HD 211403 and Its Planet

HD 211403 is a star 271 light-years away with a spectral type of F7 V. It has one known planet. The star's reported mass estimate is 1.2 solar masses, larger than the Sun's, and its reported radius estimate is 1.21 solar radii, also larger than the Sun's. Its temperature is 6270 K, hotter than the Sun's.

The planet HD 211403 b was discovered in 2021 using the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion; repeated wobbles reveal the planet and its orbital period. Its minimum mass is 1760 Earth masses, larger than Earth's and roughly 5.54 times Jupiter's mass. HD 211403 b orbits its star every 224 days.

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

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
62061.191.32—0.36—83.09TICv8TICv8
62731.201.21——F7 V83.09Demangeon et al. 2021TICv8