HD 213240 b

HD 213240 b is an extrasolar planet located approximately 133 light-years (41 parsecs) away in the constellation of Grus, orbiting the star HD 213240.
The origin of this known planet came from the country of Switzerland and the astronomer Santos. The date was on April 4, 2001 and the method was Doppler spectroscopy.
==See also==
* HD 212301 b
==References==
==External links==
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Category:Exoplanets
Category:Grus (constellation)
Category:Gas giants
Category:Exoplanets discovered in 2001
Category:Exoplanets detected by radial velocity