Elusive Planet Reshapes a Ring Around Neighboring Star

NASA Hubble Space Telescope's most detailed visible-light image ever taken of a narrow, dusty ring around the nearby star Fomalhaut (HD 216956), offers the strongest evidence yet that an unruly and unseen planet may be gravitationally tugging on the ring.

Hubble unequivocally shows that the center of the ring is a whopping 1.4 billion miles (15 astronomical units) away from the star. This is a distance equal to nearly halfway across our solar system. The most plausible explanation, astronomers said, is that an unseen planet moving in an elliptical orbit is reshaping the ring with its gravitational pull. The geometrically striking ring, tilted obliquely toward Earth, would not have such a great offset if it were simply being influenced by Fomalhaut's gravity alone.

An offset of the ring center from the star has been inferred from previous and longer wavelength observations using submillimeter telescopes on Mauna Kea, Hawaii, the Spitzer Space Telescope, Caltech's Submillimeter Observatory and applying theoretical modeling and physical assumptions. Now Hubble's sharp images directly reveal the ring's offset from Fomalhaut.

Category:

Science & Technology

Tags:

• aviation
• space

[KaOssis]

Ooh look, it's Madeleine McCann's retinal image turned upside down! Funny why do Freemason paedophile's call innocent child victim's Foamalhouts = Fallen Angel's, a name of the Devil cause they can't Tollerate the guilt in their own Conscience's!