18 Delphini b
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18 Delphini b is a very massive and dense planet approximately 238 light-years away in the constellation of Delphinus. The planet was discovered orbiting the yellow giant star 18 Delphini in 2008. The planet has a minimum mass of 10.3 MJ and a period of 993 days. This planet was discovered on February 19, 2008 by Sato.
External links
- "Notes for planet 18 Del b". The Extrasolar Planets Encyclopaedia. Retrieved 2008-07-01.
- Sato; et al. (2008-02-19). "Planetary Companions around Three Intermediate-Mass G and K Giants: 18 Del, xi Aql, and HD 81688". arXiv. Retrieved 2008-07-01.
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