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Stellar HostProfile

TIC 46432937

Unclassified star • 90.54 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 46432937

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: Hartman et al. 2024 • System source: TICv8

Temperature

3572 K

3572 to 3673

3 values • 2 distinct

Mass

0.56 Msun

0.54 to 0.56

2 values • 2 distinct

Radius

0.53 Rsun

0.53 to 0.54

3 values • 2 distinct

Age

7.40 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-1.39 log(Lsun)

-1.39 to -1.32

2 values • 2 distinct

Distance

90.54 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.53 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TIC 46432937

0.53 R☉

System Layout

Known planets

1 planets linked to this host

◌

Discovery

2024

Period

1.44 days

Radius

13.32 R⊕

Mass

1017.1 M⊕

Eq. Temp

872 K

TIC 46432937 b: A Jupiter-Like Planet Around a Cool Dwarf

TIC 46432937 is a star located 295 light-years away. It is cooler than the Sun, with a temperature of 3570 K, and smaller in both mass and radius, at 0.563 solar masses and 0.53 solar radii. Its age is 7.4 billion years. One planet is known to orbit this star.

That planet, TIC 46432937 b, is a Jupiter-like world discovered by transit in 2024. It completes an orbit in 1.44 days. Its radius is 13.3 Earth radii and its mass is 1020 Earth masses, roughly 3.2 times Jupiter's mass. Its mean density is 2.37 g/cm³, 0.431 times Earth's.

Provenance

Underlying measurements and references

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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 • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
35720.560.537.40-1.39—90.54Hartman et al. 2024TICv8
36730.540.54—-1.32—90.54TICv8TICv8
3673—0.54———90.54ExoFOPTICv8