Cosmic ‘Death Star’ Is Responsible For Destruction Taking Place In Constellation Virgo

MessageToEagle.com – The Death Star of the movie Star Wars may be fictional, but planetary destruction is real.

The Death Star from Star Wars is one of the most frightening space stations in sci-fi history and it’s not only its huge size, which scares us.

The Death Star has the ability to destroy entire planets with its superlaser.

"This is something no human has seen before..." "We're watching a solar system get destroyed."
“This is something no human has seen before…” “We’re watching a solar system get destroyed.”

Astronomers have just announced that they have spotted a large, rocky object disintegrating in its death spiral around a distant white dwarf star. The discovery also confirms a long-standing theory behind the source of white dwarf “pollution” by metals.

“This is something no human has seen before,”  said Andrew Vanderburg, lead author of a new study published in Nature and graduate student at the Harvard Smithsonian Center for Astrophysics.

“We’re watching a solar system gets destroyed.”

The evidence for this unique system came from NASA’s Kepler K2 mission, which monitors stars for a dip in brightness that occurs when an orbiting body crosses the star.

Virgo is the second largest constellation and is visible in both the Northern and Southern hemispheres. It's highly populated with galaxies. Many planets have been discovered orbiting stars in the constellation, including an enormous gas giant with over 10 times the mass of Jupiter.
Virgo is the second largest constellation and is visible in both the Northern and Southern hemispheres. It’s highly populated with galaxies. Many planets have been discovered orbiting stars in this constellation, including an enormous gas giant with over 10 times the mass of Jupiter.

 

The data revealed a regular dip every 4.5 hours, which places the object in an orbit about 520,000 miles from the white dwarf (about twice the distance from the Earth to the Moon). It is the first planetary object to be seen transiting a white dwarf.

The white dwarf star is located about 570 light-years from Earth in the constellation Virgo.

When a Sun-like star reaches the end of its life, it swells into a red giant and sloughs off its outer layers. The hot, Earth-sized core that remains is a white dwarf star, and generally consists of carbon and oxygen with a thin hydrogen or helium shell.

Sometimes, though, astronomers find a white dwarf that shows signs of heavier elements like silicon and iron in its light spectrum. This is a mystery because a white dwarf’s strong gravity should quickly submerge these metals.

“It’s like panning for gold – the heavy stuff sinks to the bottom. These metals should sink into the white dwarf’s interior where we can’t see them,” explains Harvard co-author John Johnson (CfA).

“We now have a ‘smoking gun’ linking white dwarf pollution to the destruction of rocky planets,” says Vanderburg.

Vanderburg and his colleagues made additional observations using a number of ground-based facilities: the 1.2-meter and MINERVA telescopes at Whipple Observatory, the MMT, MEarth-South, and Keck.

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source:

Harvard-Smithsonian Center for Astrophysics