What is special about J1407b?

What is special about J1407b?

A team of U.S. and British astronomers has stumbled on what may be a giant planet with rings 200 times the size of Saturn’s. The distant world, known as J1407b and first noticed four years ago, orbits a star located about 430 light-years from Earth—relatively nearby in cosmic terms.

How many moons does J1407b?

The exoplanet, called J1407b, could even harbor at least one Earth or Mars-sized moon, judging by a large gap in the rings, scientists have found.

Why does J1407b have so many rings?

The most likely explanation for it’s enormous and very dense rings, however is that J1407b is very young and a lot of it’s ring system will likely to coalesce into moons in time. The breaks in it’s ring system suggests that some moons are already clearing paths in it’s rings. It’s mass is also very significant.

Is J1407b bigger than the sun?

93−394542.6 (also known as 1SWASP J140747, J1407 and Mamajek’s Object) is a star similar to the Sun in the constellation Centaurus at a distance of about 434 light-years from Earth. A relatively young star, its age is estimated to be 16 million years, and its mass is about 90% that of the Sun.

What is the most secret planet?

In the outer Solar System, well beyond the orbit of Neptune and Pluto, a ninth planet may be waiting to be discovered. This ‘ghost planet’, nicknamed Planet 9 or Planet X, has never been observed directly, but peculiar goings-on in the space beyond Neptune hint tantalisingly at its existence.

What was the mystery planet?

Venus: The Mysterious Planet.

What if J1407b replaced Saturn?

If the rings of Saturn impress you, prepare to marvel at J1407 b. Dubbed a super-Saturn, this planet has rings much larger and heavier than the ring system of Saturn, and about 200 times larger. If J1407 b replaced Saturn in the solar system, the rings would be more visible than our moon from Earth.

What planet has 67 known moons?

Jupiter has at least 67 known moons ( http://solarsystem.nasa.gov/planets/jupiter/moons ). The largest four are called Io, Europa, Ganymede, and Callisto. These four moons are called the Galilean satellites because they were first seen in 1610 by the astronomer Galileo Galilei.

Is there a pink planet?

Named GJ 504b, the planet is made of pink gas. It’s similar to Jupiter, a giant gas planet in our own solar system. But GJ 504b is four times more massive. At 460°F, it’s the temperature of a hot oven, and it’s the planet’s intense heat that causes it to glow.

What planet has over 1000 rings?

Saturn’s atmosphere has winds which can blow at over 1800 kilometers per hour! The white spots on Saturn are believed to be powerful storms. Saturn is surrounded by over 1000 rings made of ice and dust. Some of the rings are very thin and some are very thick.

What is the biggest ring in the universe?

The ring of GRBs lies at a distance of about 2.8 gigaparsecs (9.1 billion light years) from Earth at the redshift between 0.78 and 0.86 and measures about 1.72 gigaparsecs (5.6 billion light years) in diameter, making it one of the largest structures known.

Can a planet have 2 rings?

Then in 1989 we discovered the rings of the blue planet Neptune, and most recently, in 2013, we learned that the planetoid Chariklo, situated between Saturn and Uranus, has a double ring.

What planet has the thickest rings?

Saturn, which has by far the largest ring system, was known to have rings for a long time. It was not until the 1970s that rings were discovered around the other gas planets. The rings around Jupiter, Uranus, and Neptune are much smaller, darker, and fainter than the rings of Saturn.

What is the biggest looking star?

The largest known star in the universe, UY Scuti is a variable hypergiant with a radius around 1,700 times larger than the radius of the sun.

What planet has most rings?

Saturn has the most spectacular ring system, with seven rings and several gaps and divisions between them.

What is the darkest planet?

Consequently, HD 149026b might be the blackest known planet in the Universe, in addition to the hottest. The temperature of this dark and balmy planet was taken with NASA’s Spitzer Space Telescope. While the planet reflects no visible light, its heat causes it to radiate a little visible and a lot of infrared light.

What planet got removed?

In 2006 the International Astronomical Union (IAU) demoted the much-loved Pluto from its position as the ninth planet from the Sun to one of five “dwarf planets.” The IAU had likely not anticipated the widespread outrage that followed the change in the solar system’s lineup.

What is the most silent planet?

“Thulcandra” is the name in Old Solar, meaning “silent planet”, because the other planets do not hear from it. This is due to the fact is ruled by a “bent” Oyarsa. One of the symbols of Earth in astrology and astronomy.

What if J1407b replaced Saturn?

If the rings of Saturn impress you, prepare to marvel at J1407 b. Dubbed a super-Saturn, this planet has rings much larger and heavier than the ring system of Saturn, and about 200 times larger. If J1407 b replaced Saturn in the solar system, the rings would be more visible than our moon from Earth.

Why is the earth called a diamond planet?

NASA has taken a closer look at 55 Cancri e, an exoplanet that earned the nickname “diamond planet” due to research that suggests it has a carbon-rich composition.

What is the planet best known for its rings?

No other planet in our solar system has rings as splendid as Saturn’s. They are so expansive and bright that they were discovered as soon as humans began pointing telescopes at the night sky. Galileo Galilei was the first person known to view the heavens through a telescope.

What is beautiful Ring planet?

Adorned with thousands of beautiful ringlets, Saturn is unique among the planets. It is not the only planet to have rings – made of chunks of ice and rock – but none are as spectacular or as complicated as Saturn’s. Like fellow gas giant Jupiter, Saturn is a massive ball made mostly of hydrogen and helium.