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Stellar HostProfile

TOI-2421

Unclassified star • 327.9 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 70524163

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

5618 K

5607 to 5618

3 values • 2 distinct

Mass

1.06 Msun

0.99 to 1.13

2 values • 2 distinct

Radius

1.79 Rsun

1.75 to 1.79

3 values • 3 distinct

Age

7.50 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.45 log(Lsun)

0.44 to 0.46

2 values • 2 distinct

Distance

327.9 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.79 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-2421

1.79 R☉

System Layout

Known planets

1 planets linked to this host

TOI-2421 b

Transit

◌

Discovery

2022

Period

4.35 days

Radius

10.37 R⊕

Mass

105.8 M⊕

Eq. Temp

1534 K

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

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5618—1.79———327.9ExoFOPTICv8
56071.131.757.500.44—327.9Yee et al. 2022TICv8
56180.991.79—0.46—327.9TICv8TICv8