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Stellar HostProfile

TOI-1221

Unclassified star • 138.4 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 349095149

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

5665 K

5592 to 5802

3 values • 3 distinct

Mass

0.97 Msun

0.93 to 1.01

2 values • 2 distinct

Radius

1.02 Rsun

1.02 to 1.03

3 values • 2 distinct

Age

10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.02 log(Lsun)

single adopted value

1 values • 1 distinct

Distance

138.4 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

TOI-1221 b

Transit

Discovery

2023

Period

91.68 days

Radius

2.91 R⊕

Mass

1112.4 M⊕

Eq. Temp

440 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 • 3 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

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
56651.011.02-0.02138.4TICv8TICv8
55920.931.0310138.4Mann et al. 2023TICv8
58021.02138.4ExoFOPTICv8