Exoplanet

TIC 183374187 b

Orbiting TIC 183374187

Overview

TIC 183374187 b is an exoplanet orbiting the star TIC 183374187, discovered in 2026 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

14.03

Earth radii

015 R⊕

Mass

177.98

Earth masses

0500 M⊕

Orbital Period

5.1

days

0.1d10,000d

Distance

1208.8

parsecs

Nearby10,000 pc

Equilibrium Temp

1379

K

150 K3,500 K

Radius (Earth radii)

14.03

Mass (Earth masses)

177.98

Measured

Equilibrium Temperature

1379 K

Parameter source: Roth et al. 2026

Orbital Period

5.059+0.001−0.001days

Planet Mass (Earth masses)

177.98+60.39−60.39

Planet Mass (Jupiter masses)

0.5600+0.1900−0.1900

Eccentricity

<0.506

Radial Velocity Semi-Amplitude

74.00+25.00−25.00m/s

Distance from Earth

1208.8 pc (~3942 ly)

Spectral Type

Unknown

Temperature

5768 K

Mass (Solar)

0.85 M☉

Radius (Solar)

1.34 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

357.6160°, -41.4124°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TIC 183374187 b

System Context

TIC 183374187 b orbits TIC 183374187 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 14.03 Earth radii, a mass of 177.98 Earth masses, an orbital period of 5.06 days, and an equilibrium temperature near 1,379 K.

Catalog data places the system at about 1,208.8 parsecs from Earth and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TIC 183374187