Two additional planets orbiting Rho Coronae Borealis reveal uncommon system architecture

12. 6. 2023 (accepted)

Two additional planets orbiting Rho Coronae Borealis reveal uncommon system architecture

Star system: Rho Coronae Borealis | Distance from the Sun: 57.1 light years

The new detections include a temperate Neptune planet (min 20 Earth masses) in a 281.4-day orbit and a hot super-Earth (3.7 Earth masses) in a 12.95-day orbit. The system was already known to have one hot Jupiter in a 39-day orbit and a warm super-Neptune in a 102-day orbit.

Generated by LLM, corrected by human

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EXPRES IV: Two Additional Planets Orbiting ρ Coronae Borealis Reveal Uncommon System Architecture external link

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Rho Coronae Borealis

G0+VaFe-1, Yellow star

mass: 0.99 M☉

radius: 1 R☉

distance: 57.1 ly

stars in the system: 1

exoplanets: 4

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