It seems that a new constellation table has come out, which is different from the previous one. Is it true?/You don't say. So the previous constellation is going to be changed now?

Recently, a so-called "new constellation table" appeared out of nowhere, and the dates of most constellations were moved back, adding a new constellation Ophiuchus, which was "magical". It makes everyone wonder-is it twelve constellations or thirteen constellations? Where did Ophiuchus come from? What constellation am I? I'm an astronomy enthusiast. Let me explain the principle of "constellation date change" to you. Don't panic. What constellation are you originally and what constellation are you still ~ ~ The zodiac signs in astrology are actually divided according to the zodiac signs. In astrology theory, the reason that affects human personality and other characteristics is not "the constellation where the sun was born" but "the ecliptic position where the sun was born". Astrology mainly studies the sun and the ecliptic, not the constellation itself. Then why is astrology divided into intervals by constellation names? There are two reasons: first, Europeans like to name the special points on the ecliptic and solar calendar with constellations, such as the summer solstice and the winter solstice, and they are named after "Cancer" and "Capricorn" respectively (words are cancer and Capricorn, and people who don't believe it can look them up, and wenquxing can). Second, the "constellation" in astrology is actually the "star palace". In English, the so-and-so palace and the so-and-so seat are the same word. When translated, the so-and-so seat sounds more fluent than the so-and-so palace, so China people are used to calling it the so-and-so seat. In fact, it is more reasonable to call it the so-and-so palace. I will also call it the so-and-so seat below, so it is good for everyone to understand it. When the ecliptic was segmented, it was divided into 12 segments starting from the vernal equinox, one for every two solar terms. There happens to be a constellation in almost every paragraph. Astronomers and astrologers all named this section of the ecliptic after this constellation, which is called the Palace of XXX. For example, the equinox-Grain Rain section is the Aries Palace (3.21-4.2 in the constellation table), the Grain Rain-Xiaoman section is the Golden Palace, and so on. If the time is short, the positions of the constellation and the ecliptic will remain almost unchanged for decades and a hundred years, which may be the reason why astronomers named the ecliptic section after the constellation. The date table of the constellation (Astral Palace) is actually an approximation, because the 24 solar terms date will change slightly every year. For example, the Libra of most constellations is (9.23-1.23). You were born on September 23rd, but the autumnal equinox of that year was postponed to September 24th, so strictly speaking, you actually belong to Virgo. The time of solar terms can be accurate to the second (astronomical software can check it), so there is no problem that people born on the boundary day are difficult to belong. For example, in a certain year, first frost Day is 21: 35: 56 on October 23rd, so people born before this time belong to Libra, and vice versa. Now everyone understands that the so-called "constellation" in astrology is actually the position of the ecliptic where the sun was when you were born. No matter how the constellation changes and the earth axis rotates, the relative relationship between the ecliptic and the sun will not change (the ecliptic itself is produced by the sun). Therefore, the "date table" of astrology actually does not change with the constellation. As for those statements such as "the change of the earth's axis, the movement of the solar system and the movement of the stars themselves", it is really a spoof. In fact, the only reason for the change of the constellation position is the change of the earth's axis. When the zodiac was first named, it has been more than 2 years since now, and the constellation has rotated about 3 degrees relative to the ecliptic. Vernal equinox once happened to be between Pisces and Aries (note that the constellation is not an astrological sign), but now it has moved westward between Aquarius and Pisces (if you want to know, go to Baidu to look up "the equinox moves westward"). As a result, the relative position between the constellation and the ecliptic has changed, which means that the constellation and the astrological sign have been misplaced. Therefore, there is a saying that "the date of the constellation has been changed". As everyone knows, "the date of the constellation" was originally not determined by the constellation, but by the star palace. The star palace is determined by the solar calendar. How can it change? Now let me explain the Ophiuchus. In the current constellation division, Ophiuchus does have a part on the ecliptic. But when the zodiac was named, all the stars in Ophiuchus were attributed to Scorpio (scorpion's left limb). Now I understand why Scorpio is so short in the "new watch", but there is another Ophiuchus-because some of the stars in Scorpio are assigned to Ophiuchus, which happens to be the stars on the ecliptic. The author's statement about "Ophiuchus" and the backward movement of the dates of most constellations made me see at a glance that he was trying to combine the concepts of astronomy and astrology, constellations and astrology. To put it bluntly, the so-called "New Constellation Table" was formed purely according to the positional relationship between astronomical constellations and the ecliptic, and it was probably a busybody who thought he was a "new discovery" and speculated so far! In the true astrological sense, the date division of the "Twelve Constellations Table" is always based on Boxing Day, and it will not change with the constellation at all. Please don't be called again ~ ~! !