CONFIRMED EXOPLANET
·
Sub-Neptune
DS Tuc A b
Orbits Host Star: DS Tuc A
(Type G6 V)
· Distance: 143.700 Light-Years (44.062 pc)
Planetary Radius
5.700 R⊕
Planetary Mass
413.179 M⊕
Surface Gravity
12.72 g / g⊕
Equilibrium Temp
850K (+577°C / +1071°F)
Orbital Period
8.138 days
Discovery Year
2019 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (850 K · +577°C / +1071°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS