英和和英

出典:『Wikipedia』 (2011/04/19 19:30 UTC 版)

英語による解説

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HD 196885 is a 6th magnitude binary star in the constellation Delphinus. According to its parallax of 29.15 milliarcseconds, it is located at a distance of 112 light years from Earth. In 2004, a planet was announced to be orbiting the star in a 386-day orbit. Follow-up work published in 2008 did not confirm the original candidate but instead found evidence of a planet in a 1349-day orbit.