←Back to Stellar Hosts
Stellar HostProfile

TOI-1248

Unclassified star • 168.7 pc

Records

3

literature rows

Planets

1

system count

References

4

distinct source labels

TIC: TIC 232612416

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

5205 K

5205 to 5227

3 values • 2 distinct

Mass

0.90 Msun

0.89 to 0.90

2 values • 2 distinct

Radius

0.87 Rsun

0.87 to 0.87

3 values • 2 distinct

Age

5.50 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.30 log(Lsun)

-0.30 to -0.29

2 values • 2 distinct

Distance

168.7 pc

single adopted value

3 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 0.87 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-1248

0.87 R☉

System Layout

Known planets

1 planets linked to this host

TOI-1248 b

Transit

◌

Discovery

2024

Period

4.36 days

Radius

6.81 R⊕

Mass

27.40 M⊕

Eq. Temp

952.1 K

TOI-1248 b: A Nearby Jupiter-Like Planet

TOI-1248 is a star 550 light-years away with one known planet. The star is 5.5 billion years old and has a mass of 0.904 solar masses, a radius of 0.869 solar radii, and a temperature of 5210 K. Its mass and radius are smaller than the Sun's, and it is cooler than the Sun.

The planet, TOI-1248 b, was discovered by transit in 2024. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. TOI-1248 b has a mass of 27.4 Earth masses and a radius of 6.81 Earth radii. Both its mass and radius are larger than Earth's. Its mean density is 0.478 g/cm³, 0.0868 times Earth's. With a radius exceeding four times Earth's, it is classified as Jupiter-like, and it completes an orbit every 4.36 days.

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 • 2 distinct

Metallicitystable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
52270.890.87—-0.29—168.7TICv8TICv8
5227—0.87———168.7ExoFOPTICv8
52050.900.875.50-0.30—168.7MacDougall et al. 2023TICv8