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Stellar HostProfile

TOI-2019

Unclassified star • 198.0 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 159781361

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

5588 K

5588 to 5626

3 values • 2 distinct

Mass

1.09 Msun

0.99 to 1.18

2 values • 2 distinct

Radius

1.80 Rsun

1.75 to 1.80

3 values • 3 distinct

Age

6.40 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.45 log(Lsun)

0.44 to 0.45

2 values • 2 distinct

Distance

198.0 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-2019 b

Transit

Discovery

2024

Period

15.34 days

Radius

5.33 R⊕

Mass

34.40 M⊕

Eq. Temp

917.5 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 • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55880.991.800.45198.0TICv8TICv8
55881.80198.0ExoFOPTICv8
56261.181.756.400.44198.0MacDougall et al. 2023TICv8