April 25, 2025
Science

Two planets similar to Jupiter and Neptune discovered around the sun’s near-twin star

  • March 6, 2023
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A group of scientists working within the University of Sao Paulo, HIP 104045 They discovered two extraordinarily similar planets, Jupiter and Neptune, around a star called the Earthquake.

Two planets similar to Jupiter and Neptune discovered around the sun’s near-twin star

A group of scientists working within the University of Sao Paulo, HIP 104045 They discovered two extraordinarily similar planets, Jupiter and Neptune, around a star called the Earthquake. These planets solar system It can help new information about the

HIP 104045, Because it is very similar to the sun important. The star, estimated to be 4.5 billion years old (the sun is also 4.6 billion years old), is similar in size to the sun. In this context; With a mass of 1.03 times the sun, 1.11 times the luminosity and 1.03 times the radius, the star is almost a copy of the sun. Therefore, astronomers are around this star. potential World they said it could. But the planets discovered are more like the gas giants Jupiter and Neptune than Earth.

The planets are unlikely to have life, but one is in the habitable zone.

Jupiter

*Jupiter in our solar system

Of the two discovered planets, the “Jupiter replica” has a mass of 0.498 times Jupiter, that is, almost half the mass, although similar in size. The planet, which orbits close to Jupiter in the solar system, generally is contains gases. Neptune-like planet 2.5 times as large and gas-based, just like the Jupiter-like planet. Scientists believe that this planet, which they call super-Neptune, is “HIP 104045”.habitable zoneThey say it’s in.

Planets detected by the HARPS telescope in Chile, Understand how the Earth was formed It can provide important information about the sun and the solar system. Because experts around HIP 104045 copy of the world They say another planet may be found.

Source: Web Tekno

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