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47 Ursae Majoris c

Astronomical discovery
47 Ursae Majoris c, formally named Taphao Kaew is an extrasolar planet approximately 46 light-years from Earth in the constellation of Ursa Major. The planet was discovered located in a long-period around the star 47 Ursae Majoris. Wikipedia
Discovered: August 15, 2001
Semi-major axis: 3.6 ± 0.1 astronomical units (539 ± 15 million kilometres)