Exoplanet
DS Tuc A b
Orbiting DS Tuc A
Overview
DS Tuc A b is an exoplanet orbiting the star DS Tuc A, discovered in 2019 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
5.70
Earth radii
015 R⊕
Mass (est.)
29.34
Earth masses
0500 M⊕
Orbital Period
8.1
days
0.1d10,000d
Distance
44.1
parsecs
Nearby10,000 pc
Equilibrium Temp
850
K
150 K3,500 K
Radius (Earth radii)
5.70
Mass (Earth masses)
29.34
Estimated
Equilibrium Temperature
850 K
Orbital Period
8.14 days
Distance from Earth
44.1 pc (~144 ly)
Spectral Type
G6 V
Temperature
5428 K
Mass (Solar)
1.01 M☉
Radius (Solar)
0.96 R☉
Luminosity
-0.14 log L☉
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
354.9155°, -69.1960°
Discovery Method
Transit
Discovery Year
2019
Data Sources
Source ID: DS Tuc A b