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Stellar HostProfile

TOI-1723

Unclassified star • 100.7 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 71431780

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

5743 K

5743 to 5777

4 values • 2 distinct

Mass

1.04 Msun

1.03 to 1.04

3 values • 3 distinct

Radius

1.09 Rsun

1.09 to 1.09

4 values • 3 distinct

Age

4.80 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.06 log(Lsun)

0.06 to 0.07

2 values • 2 distinct

Distance

100.7 pc

single adopted value

4 values • 1 distinct

Planets

1

Stable across source rows

1

Scale Comparison

Radius against the Sun

Current adopted radius: 1.09 R☉ (circles scaled linearly by radius)

Sun

1.0 R☉ baseline

TOI-1723

1.09 R☉

System Layout

Known planets

1 planets linked to this host

TOI-1723 b

Transit

◌

Discovery

2024

Period

13.73 days

Radius

3.44 R⊕

Mass

—

Eq. Temp

—

TOI-1723 b: A Neptune-Like World Orbiting a Star

TOI-1723 is a star 329 light-years from Earth, with an age of 4.8 billion years, a mass of 1.04 solar masses, a radius of 1.09 solar radii, and a temperature of 5740 K. Its reported mass and radius estimates are both larger than the Sun's. One planet is known to orbit this host.

That planet, TOI-1723 b, is Neptune-like, a size class that reaches up to four times Earth's radius. Its radius is 3.44 Earth radii, larger than Earth's. It was discovered in 2024 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Repeated dips help establish orbital periods, and TOI-1723 b completes one orbit every 13.7 days.

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 • 2 distinct

Massdisputed

3 values • 3 distinct

Radiusdisputed

4 values • 3 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
5777—1.09———100.7ExoFOPTICv8
57771.031.09—0.07—100.7TICv8TICv8
57431.041.094.800.06—100.7MacDougall et al. 2023TICv8
57771.041.09———100.7Crossfield et al. 2025TICv8