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Stellar HostProfile

TOI-1801

M0.5+/-0.5 V • 30.68 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

HIP: HIP 57099TIC: TIC 119584412

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

3815 K

3748 to 3863

4 values • 3 distinct

Mass

0.54 Msun

0.51 to 0.56

3 values • 3 distinct

Radius

0.55 Rsun

0.51 to 0.55

4 values • 4 distinct

Age

7 Gyr

0.70 to 13.30

2 values • 2 distinct

Luminosity

-1.25 log(Lsun)

-1.33 to -1.23

3 values • 3 distinct

Distance

30.68 pc

single adopted value

4 values • 1 distinct

Spectral Type

M0.5+/-0.5 V

Consistent across records

M0.5+/-0.5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

TOI-1801 b

Transit

Discovery

2023

Period

10.64 days

Radius

1.96 R⊕

Mass

16 M⊕

Eq. Temp

431.0 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

4 values • 4 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
38150.540.55-1.2530.68TICv8TICv8
38630.560.550.70-1.23M0.5+/-0.5 V30.68Mallorquín et al. 2023TICv8
38150.5530.68ExoFOPTICv8
37480.510.5113.30-1.3330.68MacDougall et al. 2023TICv8