INGLES

The constellations The human being has always been guided by the stars. Since the beginning of time, astronomy has defined the passage of time, thus marking the appropriate times for planting and harvesting. Today, this link is no longer so strong, but we can still find aspects in which astronomy continues to contribute its strength. Constellations in astronomy In the past, a constellation was a group of stars joined by imaginary lines that formed a figure, usually an animal or mythological character. However, if we are strict, the constellations are more than that. In 1927, the UAI (International Astronomical Union) divided the celestial sphere into 88 sectors. In this way, all the stars that are within a sector, are part of the same constellation. Still, astronomy buffs keep talking about those quirky imaginary shapes and explaining myths and legends to newcomers. Zodiacal constellations There are some well-known constellations that are called zodiacal constellations. The Zodiac is t...