Exoplanet
LTT 1445 A b
Orbiting LTT 1445 A
Overview
LTT 1445 A b is an exoplanet orbiting the star LTT 1445 A, discovered in 2019 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.34
Earth radii
015 R⊕
Mass
2.73
Earth masses
0500 M⊕
Orbital Period
5.4
days
0.1d10,000d
Distance
6.9
parsecs
Nearby10,000 pc
Equilibrium Temp
431
K
150 K3,500 K
Radius (Earth radii)
1.34
Mass (Earth masses)
2.73
Measured
Equilibrium Temperature
431 K
Orbital Period
5.36 days
Distance from Earth
6.9 pc (~22 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.26 M☉
Radius (Solar)
0.27 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
3
Coordinates (RA, Dec)
45.4625°, -16.5945°
Discovery Method
Transit
Discovery Year
2019
Data Sources
Source ID: LTT 1445 A b