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Stellar HostProfile

TYC 0434-04538-1

Unclassified star • 613.4 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 398118692

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

4679 K

4570.7 to 4679

3 values • 2 distinct

Mass

1.04 Msun

single adopted value

1 values • 1 distinct

Radius

9.99 Rsun

9.92 to 11.25

3 values • 3 distinct

Luminosity

1.63 log(Lsun)

1.59 to 1.67

2 values • 2 distinct

Distance

613.4 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 9.99 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TYC 0434-04538-1

9.99 R☉

System Layout

Known planets

1 planets linked to this host

TYC 0434-04538-1 b

Radial Velocity

◌

Discovery

2021

Period

193.2 days

Radius

—

Mass

1938.8 M⊕

Eq. Temp

—

Provenance

Underlying measurements and references

Evidence Summary

Rows

3

Stellar refs

3

System refs

1

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massstable

1 values • 1 distinct

Radiusdisputed

3 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitystable

1 values • 1 distinct

Metallicitystable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
4679—11.25———613.4TICv8TICv8
4570.7—9.92—1.59—613.4Gaia DR2TICv8
46791.049.99—1.67—613.4Niedzielski et al. 2021TICv8