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On Sunday, December 16, one of the brightest comets, also known as emerald because of its green glow, flew as close to Earth as possible.
On a clear day, a "space guest" can be seen in the evening and night in binoculars or telescopes. About this, writes gazeta.ua in reference to ScienceAlert.
A comet called Virtanen every five and a half years returns to the sun, flying near the Earth. This time it will fly to 11.6 million kilometers, nearly 30 times more Earth to the Moon.
The comet was discovered by American astronomer Carl Virtanen in January 1948. It is one of the few comets that can sometimes be seen with the naked eye . However, this time, astronomers are not sure that we can see Virtanen without binoculars.
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