Giant Jupiter a rogue planet

Is it too big to be a planet?

It is a became a hot topic in various news media. This celestial object is a so-called brown dwarf, too small to be a planet, although it is too small for a fusion reaction as a star, according to the new observation, it is probably a planet.

The magnetic field rotating 200 times of Jupiter rotating at high speed.

A brown dwarf is a spherical object that is too large to be called a planet, floating in space with a mass greater than 13 times that of Jupiter. A research team investigated this (strange celestial object) that is only 20 light years away from the other four brown dwarfs nearby the earth. It is not only that the celestial object is the mass of the boundary between the planet and the brown dwarf but also the mysterious In particular it turned out that these five celestial objects have quite a strong magnetic field.

Using the radio telescope group in New Mexico, we observed the radio waves emitted by the five brown dwarfs over seven hours, respectively, the power of the magnetic field far surpassed the earth. It is understood that there is a possibility that it may exceed 200 times of Jupiter.

Melodie Kao mentioned: "it is not possible to explain the magnetic field even if the age, mass, and surface temperature of the subject are integrated ".

According to the paper, the strange celestial object which was abbreviated as SIMP J01365663+0933473 to SIMP0136 has actually only 12.7 times the mass of Jupiter. The upper limit of the planet is a celestial object that exceeds 13 times the mass of Jupiter, it will be classified as a free-floating planet, not a brown dwarf, and in that case, SIMP 0136 will be the first solar system outside the solar system discovered by radio observation. It's going to be a planet.

However, the upper limit of the classification of "planets" has already been argued, and heavy isotopes of hydrogen are enough for heavy isotopes of hydrogen to cause fusion. The recent scientists have increased 10 times recommend approval to maximize and get approval. Furthermore, ultimately, the planet and the star are considering whether to classify the planet as being formed by orbiting somewhere planet or molecular cloud itself stellar.

The diversity of the universe. There are many strange things in our neighborhood's, but the brown dwarfs are shaking the classification of scholars' planets from now on.

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