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Stellar HostProfile

TOI-1411

Unclassified star • 32.48 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

HIP: HIP 76042TIC: TIC 116483514

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: MacDougall et al. 2023 • System source: TICv8

Temperature

4115 K

4115 to 4266

4 values • 3 distinct

Mass

0.60 Msun

0.59 to 0.65

3 values • 3 distinct

Radius

0.61 Rsun

0.61 to 0.69

4 values • 4 distinct

Age

9.60 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.01 log(Lsun)

-1.01 to -0.88

2 values • 2 distinct

Distance

32.48 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.61 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-1411

0.61 R☉

System Layout

Known planets

1 planets linked to this host

TOI-1411 b

Transit

◌

Discovery

2022

Period

1.45 days

Radius

1.20 R⊕

Mass

2 M⊕

Eq. Temp

976.4 K

TOI-1411: A Cool, Older Star with One Known Planet

TOI-1411 is a star located 106 light-years away. It has 0.605 solar masses and 0.614 solar radii, both smaller than the Sun's corresponding values, and its temperature of 4120 K is cooler than the Sun's. Its age is 9.6 billion years. One planet is known to orbit this host.

That planet, TOI-1411 b, was discovered by the transit method in 2022. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods. TOI-1411 b completes an orbit every 1.45 days. It has 2 Earth masses and 1.2 Earth radii, a radius larger than Earth's. Its classification is Earth-like, a size class that stays within 1.5 times Earth's radius. Its mean density is 6.4 g/cm³, 1.16 times Earth's.

Provenance

Underlying measurements and references

Download JSONDownload CSV

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

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

4 values • 3 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
41150.600.619.60-1.01—32.48MacDougall et al. 2023TICv8
4184—0.69———32.48ExoFOPTICv8
41840.650.69—-0.88—32.48TICv8TICv8
42660.590.66———32.48Giacalone et al. 2022TICv8