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1 giorno fa · The Moon's gravitational pull – and to a lesser extent, the Sun's – are the main drivers of Earth's tides. In geophysical terms the Moon is a planetary-mass object or satellite planet . Its mass is 1.2% that of the Earth, and its diameter is 3,474 km (2,159 mi), roughly one-quarter of Earth's (about as wide as Australia . [17] )
4 giorni fa · It is a spherical rocky body, probably with a small metallic core, revolving around Earth in a slightly eccentric orbit at a mean distance of about 384,000 km (238,600 miles). Its equatorial radius is 1,738 km (1,080 miles). Because of the Moon’s small size and mass, its surface gravity is only about one-sixth of Earth’s.
2 giorni fa · A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of Earth, totally or partially. Such an alignment occurs approximately every six months, during the eclipse season in its new moon phase, when the Moon's orbital plane is closest to the plane of Earth's orbit. [1]
1 mag 2024 · solar eclipse, the Moon coming between Earth and the Sun so that the Moon’s shadow sweeps over Earth’s surface. This shadow consists of two parts: the umbra, a cone into which no direct sunlight penetrates; and the penumbra, which is reached by light from only a part of the Sun’s disk. See also eclipse; lunar eclipse.
24 apr 2024 · 1. Luna Nueva (New Moon) The new moon is called “Luna Nueva” in Spanish. It is the first phase of the moon, and it occurs when the moon is between the earth and the sun, making it invisible from earth. In Spanish culture, the new moon is believed to signify new beginnings, fresh starts, and new plans. 2.
3 giorni fa · The Moon. The Moon is Earth's only natural satellite and is the fifth-largest satellite in the solar system. It has a diameter of 3,474 kilometers and a mass of 7.34 x 10^22 kilograms, making it about 1/81st the mass of Earth. The Moon's surface is covered in craters, mountains, and plains, with the largest feature being the Imbrium Basin.
