What is the constellation based on?

Constellations are calculated according to the solar calendar.

Aquarius: 65438+1October 21-February 19

Pisces: February 20-March 20

Aries: March 2 1-April 21

Taurus: April 2 1-May 21.

Gemini: May 22nd-June 2nd1

Cancer: June 22-July 23

Leo: July 24th to August 23rd.

Virgo: August 24-September 23

Libra: September 24th-65438+1October 23rd.

Scorpio: 65438+1October 24th-165438+1October 22nd.

Sagittarius:165438+1October 23rd-65438+February 22nd.

Capricorn: 65438+February 23rd-65438+1October 20th.

I hope my answer can help you. Thank you.