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A mysterious, second interstellar object confirmed



It's official. We have our second confirmed and named – interstellar visitor.

The International Astronomical Union confirmed that the object, officially known as C / 2019 Q4 (Borisov), is indeed from another solar system, giving it its proper name on Tuesday 21 / Borisov.

"At present, the orbit is sufficiently well known and the object is unequivocally interstellar in origin; it has received its definitive name as the second interstellar object, 2I," the IAU statement said. "In this case, the IAU has decided to follow the tradition of naming comet objects to their discoverers, so the object is called 2I / Borisov."

  The first comet of its kind beyond our solar system, according to images from the Gemini Observatory. The image of the newly discovered object, called 2I / Borisov, was obtained on the night of September 9 with the help of a Hawaiian Mauna Kea Gemini Gemini Multiple Object Spectrograph. (Credit: IAU)

The first comet of its kind outside our solar system, as presented by the Gemini Observatory. The image of the newly discovered object, called 2I / Borisov, was obtained on the night of September 9 with the help of a Hawaiian Mauna Kea Gemini Gemini Multiple Object Spectrograph. (Credit: IAU)

NEWLY OPENED INTERNATIONAL VISIT MAY BE ACCEPTED, THE RESEARCH IS TESTED . Probably the comet, given its short tail and "blurry" appearance, a description backed by NASA JPL researcher Davide Farnocchia.

"The current speed of the comet is high, about 93,000 mph [150,000 kph] which is well above typical speeds of objects orbiting the Sun at this distance," Farnokia said in a statement released on NASA's Sept. 12 website. "High speed indicates not only that the object may have originated outside our solar system, but also that it will leave and head back to interstellar space."

Earlier this month, NASA JPL stated that 21 / Borisov was on approximately 260 miles from the Sun and will reach its closest point known k it perihelion on December 8, 2019, when it received within 190 million miles of the sun

It is not yet clear what Oumaamawa really is, although several theories have emerged, including one from Harvard University's Avi Leob that may be an extraterrestrial light sail.

COMETS AND HOW THEORIDES CAN FLY LIFE EVERY Galaxy, EXPLORATION RESEARCHS their percentage of occurrence in the internal solar system and how they compare with similar bodies in the solar system.

"Large telescopic surveys, capable of regularly scanning large fractions of the sky, may help answer these questions and others in the near future," the IAU writes on its website.

Recently, researchers have argued that 21 / Borisov can be captured using existing technology and studied to determine several aspects of it, such as whether it is a comet or an asteroid. Experts also note that it can be investigated to see what material, if any, it has taken from other solar systems.

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