How to calculate the constellation?

Sun Constellation Algorithm: The familiar "Constellation" is divided into twelve constellations according to the solar calendar of each person's date of birth, which respectively represent the external personality and their own quality. Aquarius: 01/21-02/18

Pisces: 02/ 19-03/20 Aries: 03/2 1-04/20 Taurus: 04/2 1-05/2 1 Gemini: 05/22-06/20.

Libra 09/24- 10/23

Scorpio:10/24-11/22

Sagittarius:11/23-12/21Capricorn:12/22-0120 The sun constellation indicates a person's image or gives others an impression, and also affects individuals. If the sun is in a good position in the personal birthday chart, its positive characteristics are: self-confidence, vitality and lively temperament will be shown.