18 Delphini is a yellow giant star, located 238 light years away from Earth. In 2008, it was discovered that an extrasolar planet was orbiting around the star.

18 Delphini Planet SystemEdit


  • Mass: >10.3 MJ
  • Semimajor Axis: 2.6
  • Orbital period: 993.3 ± 3.2 earth days
  • Eccentricity: 0.08 ± 0.01


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