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Stellar HostProfile

TOI-4527

Unclassified star • 18.10 pc

Records

5

literature rows

Planets

1

system count

References

6

distinct source labels

HIP: HIP 6069TIC: TIC 380887434

Approximate color

from effective temperature

Canonical Summary

Adopted host values from one source row

Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.

Stellar source: TICv8 • System source: TICv8

Temperature

3702 K

3702 to 3715

4 values • 2 distinct

Mass

0.48 Msun

0.47 to 0.48

3 values • 3 distinct

Radius

0.49 Rsun

0.49 to 0.55

4 values • 2 distinct

Luminosity

-1.40 log(Lsun)

-1.40 to -1.30

2 values • 2 distinct

Distance

18.10 pc

single adopted value

5 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.49 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-4527

0.49 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2024

Period

0.40 days

Radius

0.91 R⊕

Mass

—

Eq. Temp

1362.9 K

TOI-4527 and Its Sub-Earth Planet

TOI-4527 is an M-type star, a small, cool red dwarf, located 59 light-years away. Its spectral type is M0.5. The star has a mass of 0.484 solar masses and a radius of 0.486 solar radii, both smaller than the Sun's, and a temperature of 3700 K, cooler than the Sun's. One planet is known to orbit it.

That planet, TOI-4527.01, was discovered by the transit method in 2024. As a Sub-Earth, it is smaller than Earth, with a radius of 0.909 Earth radii. It completes an orbit in 0.399 days.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

5

Stellar refs

5

System refs

1

Distancestable

5 values • 1 distinct

Parallaxstable

5 values • 1 distinct

Temperaturedisputed

4 values • 2 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

4 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
37150.470.55—-1.30M2V:18.10Turnbull 2015TICv8
—————M0.518.10Hawley et al. 1996TICv8
37020.480.49———18.10Hord et al. 2024TICv8
3702—0.49———18.10ExoFOPTICv8
37020.480.49—-1.40—18.10TICv8TICv8