High-resolution spectroscopic observations of the brown dwarf HD 206893 B reveal it has a radius of about 1.11 Jupiter radii, a mass of approximately 22.7 Jupiter masses, and an effective ...
Brown dwarfs, or "brown dwarves," if you're into J.R.R. Tolkien, are substellar objects with higher mass than the largest gas ...
Although many brown dwarfs have been detected to date, these objects orbiting other stars are a rare find. HD 206893 B is a substellar companion to HD 206893—a star of spectral type F5V located ...
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