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Stellar HostProfile

TOI-1203

G3 V • 64.99 pc

Records

3

literature rows

Planets

4

system count

References

4

distinct source labels

TIC: TIC 23434737HIP: HIP 54779

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

5742.2 K

5737 to 5742.2

3 values • 2 distinct

Mass

0.96 Msun

0.89 to 1.03

2 values • 2 distinct

Radius

1.17 Rsun

1.17 to 1.18

3 values • 2 distinct

Age

12.50 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.13 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

64.99 pc

single adopted value

3 values • 1 distinct

Spectral Type

G3 V

Consistent across records

G3 V (1)

Planets

4

Stable across source rows

4

System Layout

Known planets

4 planets linked to this host

TOI-1203 b

Radial Velocity

Discovery

2025

Period

4.16 days

Radius

1.52 R⊕

Mass

3.51 M⊕

Eq. Temp

1361.2 K

TOI-1203 e

Radial Velocity

Discovery

2025

Period

204.6 days

Radius

Mass

42.10 M⊕

Eq. Temp

TOI-1203 c

Radial Velocity

Discovery

2025

Period

13.08 days

Radius

Mass

5.46 M⊕

Eq. Temp

TOI-1203.01

Transit

Discovery

2021

Period

25.52 days

Radius

2.96 R⊕

Mass

Eq. Temp

662.9 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 • 2 distinct

Agestable

1 values • 1 distinct

Luminositystable

1 values • 1 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

2 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
57370.891.1812.50G3 V64.99Gandolfi et al. 2025TICv8
5742.21.031.170.1364.99TICv8TICv8
5742.21.1764.99ExoFOPTICv8