Discovery date 21 July 2009 | Discoverer(s) Bakos et al. Discovery status Confirmed | |
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HAT-P-13b is an extrasolar planet approximately 700 light-years away in the constellation Ursa Major. The planet was discovered when it transited across its sun, HAT-P-13. This planet is a hot Jupiter with 0.851 times the mass of Jupiter and 1.28 radius. The planet has a lower mass, but its overall size is larger than Jupiter.
References
HAT-P-13b Wikipedia(Text) CC BY-SA