Why do some people say 1.20 is Aquarius, while others say Capricorn? I'm from 2000.

Because 1.20 is a different year when two constellations meet, there will be different dividing lines. The specific demarcation time of the constellation handover day is determined by the specific time of solar terms replacement on that day, which is different every year.

In 2000, the sun moved to the "Great Cold" solar term at 02: 23 on June 265438 and1October 265438. At this time, the sun turns out from Capricorn and becomes Aquarius, so the specific demarcation time between Capricorn and Aquarius in 2000 is as follows:

Capricorn: after February 22nd 15: 44-1October 2nd1before 02: 23.

Aquarius: after 02: 23 on June 2/KOOC-0/day-before February/KOOC-0/9/KOOC-0/6: 33.

Usually, the severe cold solar term will set at some time on June 20, 65438, and there are also years of June 265438+1October 2 1.

The year 2000 fell in the early morning of 65438+1October 2 1, so it must be Capricorn on June 20, 2000, because the sun was still in Capricorn on the 20th, and it didn't enter Aquarius until the early morning of February1.

If you were born on the border date, you can only look up the astronomical calendar according to the year of birth. First, you can determine the time of the solar terms of the day, and then you can accurately judge whether it is the previous constellation or the latter constellation by comparing your birth time. You can't tell which constellation this day is.