What year is the constellation based on _ What year is the constellation based on?

Is the constellation according to the year of birth? Or according to which year.

Constellation According to the Gregorian calendar (solar calendar, national calendar and new calendar) date of the year of birth, a person's constellation is unchanged.

The boundary date and moment between two adjacent constellation are slightly different every year,

The date of the junction of the two constellations should be determined according to the year and time of birth.

Aries (March 20th-April 2nd1)

Taurus (April1September-May 22)

Gemini (May 20th-June 22nd)

Cancer (June +0-July 24, 265438)

Leo (July 22-August 24)

Virgo (August 22-September 24)

Libra (September 22-65438+1October 24)

Scorpio (65438+1October 23rd-165438+1October 23rd)

Sagittarius (165438+1October 22nd-65438+February 23rd)

Capricorn (65438+February 2 1-65438+1October 21)

Aquarius (65438+120 October-20 February)

Pisces (February 18- March 2 1)