Barnard d
Frequently Asked Questions
What is Barnard d?
Barnard d is a confirmed exoplanet, discovered in 2025.
How was Barnard d discovered?
Barnard d was discovered using the Radial Velocity method in 2025.
What is the mass of Barnard d?
Barnard d has a mass of approximately 0.0008 Jupiter masses.
What is the orbital period of Barnard d?
Barnard d completes one orbit around its host star every 2.3 days.
Is Barnard d habitable?
Barnard d has an equilibrium temperature of 483 K, which is outside the typical habitable temperature range.