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Stellar HostProfile

TOI-2180

G5 • 116.7 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 298663873

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: Dalba et al. 2022 • System source: TICv8

Temperature

5695 K

5695 to 5739

3 values • 2 distinct

Mass

1.11 Msun

1.02 to 1.11

2 values • 2 distinct

Radius

1.64 Rsun

1.63 to 1.64

3 values • 2 distinct

Age

8.10 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.41 log(Lsun)

0.41 to 0.41

2 values • 2 distinct

Distance

116.7 pc

single adopted value

3 values • 1 distinct

Spectral Type

G5

Consistent across records

G5 (1)

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.64 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-2180

1.64 R☉

System Layout

Known planets

1 planets linked to this host

TOI-2180 b

Transit

◌

Discovery

2022

Period

260.8 days

Radius

11.32 R⊕

Mass

875.6 M⊕

Eq. Temp

348 K

TOI-2180 and Its Giant Planet

TOI-2180 is a G5 star 381 light-years away. It is 8.1 billion years old, with a mass of 1.11 solar masses, a radius of 1.64 solar radii, and a temperature of 5700 K. Its mass and radius are larger than the Sun's, while its temperature is cooler. One planet orbits this host.

That planet is TOI-2180 b, a Jupiter-like world discovered by transit in 2022. It has a mass of 876 Earth masses, roughly 2.76 times Jupiter's mass. Its radius of 11.3 Earth radii is larger than Earth's. It completes an orbit every 261 days, and its mean density is 3.33 g/cm³, 0.603 times Earth's.

Provenance

Underlying measurements and references

Download JSONDownload CSV

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 • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5739—1.63———116.7ExoFOPTICv8
57391.021.63—0.41—116.7TICv8TICv8
56951.111.648.100.41G5116.7Dalba et al. 2022TICv8