Fortune Telling Collection - Zodiac Analysis - Are the twelve constellations determined by the lunar calendar or the solar calendar?

Are the twelve constellations determined by the lunar calendar or the solar calendar?

Calculate according to the solar calendar

constellation

Date (Gregorian calendar)

English name

Aries constellation

(3/2 1

-

4/20)

Aries constellation

Taurus constellation

(4/2 1

-

5/20)

Taurus constellation

Gemini

(5/2 1

-

6/2 1)

Gemini

Cancer constellation

(6/22

-

7/22)

Cancer constellation

Le Signe du Lion

(7/23

-

8/22)

Le Signe du Lion

virgo

(8/23

-

9/22)

virgo

libra

(9/23

-

10/22)

pound

Scorpius

( 10/23

-

1 1/2 1)

Scorpio people

Sagittarius

( 1 1/22

-

12/2 1)

Sagittarius

Capricorn palace. Compare CAPRICORNUS

( 12/22

- 1/ 19)

Capricorn palace. Compare CAPRICORNUS

Aquarius constellation

( 1/20

-

2/ 18)

Aquarius constellation

fishes

(2/ 19

-

3/20)

fishes