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Stellar HostProfile

TOI-1453

Unclassified star • 78.74 pc

Records

4

literature rows

Planets

2

system count

References

4

distinct source labels

TIC: TIC 198390247

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

4920 K

4920 to 4975

4 values • 2 distinct

Mass

0.76 Msun

0.71 to 0.81

2 values • 2 distinct

Radius

0.71 Rsun

0.71 to 0.72

4 values • 3 distinct

Age

12 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.58 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

78.74 pc

single adopted value

4 values • 1 distinct

Planets

2

Stable across source rows

2

Scale Comparison

Radius against the Sun

Current adopted radius: 0.71 R☉ • circles scaled linearly by radius

Sun

1.0 R☉ baseline

TOI-1453

0.71 R☉

System Layout

Known planets

2 planets linked to this host

TOI-1453 b

Transit

◌

Discovery

2025

Period

4.31 days

Radius

1.17 R⊕

Mass

2.32 M⊕

Eq. Temp

944.2 K

TOI-1453 c

Transit

◌

Discovery

2025

Period

6.59 days

Radius

2.13 R⊕

Mass

—

Eq. Temp

646 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

3

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
49750.710.7212——78.74Stalport et al. 2025TICv8
4920—0.71———78.74ExoFOPTICv8
4920—0.71———78.74ExoFOPTICv8
49200.810.71—-0.58—78.74TICv8TICv8