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Stellar HostProfile

BD+45 564

K1 • 53.62 pc

Records

2

literature rows

Planets

1

system count

References

3

distinct source labels

TIC: TIC 292607437

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

5045.5 K

5004 to 5087.1

2 values • 2 distinct

Mass

0.83 Msun

0.81 to 0.85

2 values • 2 distinct

Radius

0.81 Rsun

single adopted value

1 values • 1 distinct

Luminosity

-0.40 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

53.62 pc

single adopted value

2 values • 1 distinct

Spectral Type

K1

Consistent across records

K1 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.81 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

BD+45 564

0.81 R☉

System Layout

Known planets

1 planets linked to this host

BD+45 564 b

Radial Velocity

◌

Discovery

2021

Period

307.9 days

Radius

—

Mass

432.2 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

Massdisputed

2 values • 2 distinct

Radiusstable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

2 values • 2 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
50040.81———K153.62Dalal et al. 2021TICv8
5087.10.850.81—-0.40—53.62TICv8TICv8