सूर्य के करीब जाकर नीला हो रहा ‘ग्रीक हीरो’, एस्‍टरॉयड फेथॉन को लेकर पता चली यह बड़ी बात

Together with the planets in our photo voltaic system, asteroids additionally float, which revolve across the Solar. These asteroids, situated tens of millions of kilometers away from the Earth, stay in dialogue amongst astronomers resulting from their deserves. Simply as planets are affected by the Solar, asteroids are additionally affected by the Solar. In current analysis on an asteroid named Bennu, it was discovered that fractures happen on the rocks of Bennu in 10,000 to 100,000 years as a result of warmth of the Solar. It’s a lot quicker than Earth, that’s, floor regeneration is quicker on the asteroid than on Earth, and it’s the similar with Bennu. Now data has come out about one other asteroid Phaethon. This blue coloured asteroid has been attractive scientists due to its shade.

A examine has discovered a relationship between this asteroid’s proximity to the Solar and its blue shade. One revealed within the on-line journal Icarus Study It has been claimed that the sturdy photo voltaic radiation might have some relation with the appears to be like of this asteroid.

The Phaethon asteroid was found in 1983 by the US Area Company NASA (NASA) did it. It was seen by way of a satellite tv for pc. That is the primary asteroid to be found with the assistance of satellite tv for pc. Phaethon is called after a Greek hero. This asteroid is particular in some ways. It’s the solely asteroid that causes meteor showers. All different meteor showers originate from comets. Meteor showers emanating from Phaethon are seen within the Northern Hemisphere within the month of December.

A brand new examine says that Phaethon is blue in shade resulting from its proximity to the Solar.

When Phaethon reaches its closest level ‘perihelion’ because it orbits the Solar, it heats as much as 800 °C. Excessive warmth causes unusual modifications within the chemical composition of this asteroid. The examine discovered that warmth impacts substances resembling iron and different natural compounds, that are purple in color. They’re vaporized by the warmth and what’s left are darkish blue coloured components and chemical compounds. It’s due to them that the asteroid shines. Nevertheless, the reply to a query couldn’t be discovered within the examine that why solely purple coloured compounds soften.

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