Back to Stellar Hosts
Stellar HostProfile

HD 221416

G5 • 95.55 pc

Records

6

literature rows

Planets

1

system count

References

7

distinct source labels

HIP: HIP 116158TIC: TIC 441462736HD: HD 221416

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5083.5 K

5080 to 5105

4 values • 4 distinct

Mass

1.21 Msun

single adopted value

1 values • 1 distinct

Radius

2.91 Rsun

2.90 to 2.94

4 values • 3 distinct

Age

4.90 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.71 log(Lsun)

0.71 to 0.71

2 values • 2 distinct

Distance

95.55 pc

single adopted value

6 values • 1 distinct

Spectral Type

G5

Multiple classifications reported

G5 (1), K0 IV/V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HD 221416 b

Transit

Discovery

2019

Period

14.28 days

Radius

9.17 R⊕

Mass

60.50 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

6

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

4 values • 4 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
50842.910.7195.55Gaia DR2TICv8
K0 IV/V95.55Michigan Catalog, Vol. 4TICv8
G595.55Cannon & Pickering 1918TICv8
50801.212.944.900.7195.55Huber et al. 2019TICv8
50832.9095.55TICv8TICv8
51052.9095.55ExoFOPTICv8