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One of the most beautiful and very rare astronomical phenomena started a while ago, which I call the Great Coupling, which is a rare conjunction between Jupiter and Saturn. .
Dr. Gad El-Qady, director of the National Institute for Astronomical and Geophysical Research, revealed that the conjunction of Jupiter with Saturn, two of the largest planets in the solar system, is therefore called the great or greater conjunction
The head of the National Institute for Astronomical and Geophysical Research added, in exclusive statements for the seventh day, that the great conjunction between Jupiter and Saturn begins days ago and reaches its climax on the afternoon of Monday, December 21, after sunset. sun in the afternoon and early evening, coinciding with the winter solstice in the northern hemisphere, where their proximity will exceed a distance. An arc of less than 0.1 degrees is the brightest star in the sky that night.
Amateur and interested observers can see the conjunction with the naked eye, and there is no risk of that, except that by looking at it through the telescope, we will be able to see the four great moons of Jupiter (Europa – Io – Callisto – Ganymede) .
This conjunction repeats every 20 years, as was the last conjunction in May 2000, but this coupling was not close to Earth except for 800 years, and this is what described this astronomical event as rare..
