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Stellar HostProfile

HD 87816

K0 III • 133.2 pc

Records

2

literature rows

Planets

2

system count

References

3

distinct source labels

TIC: TIC 138998040HIP: HIP 49477HD: HD 87816

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

4988 K

4987 to 4989

2 values • 2 distinct

Mass

2.41 Msun

single adopted value

1 values • 1 distinct

Radius

9.31 Rsun

9 to 9.62

2 values • 2 distinct

Luminosity

1.66 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

133.2 pc

single adopted value

2 values • 1 distinct

Spectral Type

K0 III

Consistent across records

K0 III (1)

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 9.31 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

HD 87816

9.31 R☉

System Layout

Known planets

2 planets linked to this host

HD 87816 c

Radial Velocity

◌

Discovery

2025

Period

7596 days

Radius

—

Mass

3877.5 M⊕

Eq. Temp

—

HD 87816 b

Radial Velocity

◌

Discovery

2025

Period

484.2 days

Radius

—

Mass

2142.2 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

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

Massstable

1 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49892.419—1.66K0 III133.2Fontanet et al. 2025TICv8
4987—9.62———133.2TICv8TICv8