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Kepler-8 b

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Description

Kepler-8b is the fifth of the first five exoplanets discovered by NASA’s Kepler spacecraft, which aims to discover planets in a region of the sky between the constellations Lyra and Cygnus that transit (cross in front of) their host stars. The planet is the hottest of the five. Kepler-8b was the only planet discovered in Kepler-8’s orbit, and is larger (though more diffuse) than Jupiter. It orbits its host star every 3.5 days. The planet also demonstrates the Rossiter-McLaughlin effect, where the planet’s orbit affects the redshifting of the spectrum of the host star. Kepler-8b was announced to the public on January 4, 2010 at a conference in Washington, D.C. after radial velocity measurements conducted at the W.M. Keck Observatory confirmed its detection by Kepler.

Name
Kepler-8b
Constellation
Cygnus
RA
18:45:09.0
DEC
+42:27:04
Distance (LY)
4341
More info
Check in Wikipedia