What is the new month?

The new month occurs when the moon is between the ground and the sun, so the illuminated side of the moon is directed from viewers on the ground. As a result, the moon appears as a thin crescent in the sky or disappears completely. In many lunar calendars, the new month is the first day of the month. The religious significance of the new month is also accompanied by an assortment of ethnic superstitions, as is often the case with astronomical phenomena. The lunar phases have a cyclic and easily predictable formula and many calendars publish the expected data of new, full and a quarter of months for each month as a general link. The phases of the moon are easy to understand as soon as one examines the relationship between the moon, the earth and the sun.

Earth is John the state of the orbit around the Sun and takes about 365 days for the Earth to walk around the Sun all the way. The moon orbits in the cycle, which lasts approximately 27 days. If one considers the new month to be the starting point, the moon will appear in the sky whenHe moves behind the ground, eventually turning into a full moon when he is completely behind the ground, and then shrinks until he disappears again. When the moon is shrinking, it is known as decreasing; The growing month is said to be "waxing".

The

side of the moon we see from the ground is known as the near side of the moon. The trick of the relationship between the moon and the country ensures that we actually see only the near side of the moon. The other side of the month is called the distant side of the moon or sometimes the dark side of the moon in the poetic turnover of the phase. Many people are surprised to find that the distant side of the moon looks radically different from the near side, Tobyev Wentieth Century has made it possible to use satellites and various lunar missions.

Sometimes the new moon stands so perfectly between the ground and the sun that it actually cuts off or partially covers the light of the sun. This is known as a solar eclipse. Since the phases of the moon are well understood, along with the orbital patterns of the Earth, solar eclipse can be easily predicted. Scientists can figure outWhen an eclipse will occur, and they can find a way that will take over the surface of the Earth so that curious people can watch the solar eclipse.