I don't know my own horoscope. Tell my little sister if I know the constellation. . .

The constellation looks at the Gregorian calendar, which is the Gregorian calendar of the year when you were born.

Libra 1/2 1 ~ 2/ 18 Leo July 23rd to August 23rd.

Pisces 2/ 19 ~ 3/20 Virgo 8/24 ~ 9/22

Aries 3/2 1 ~ 4/20 Libra 9/23 ~ 10/23

Taurus 4/2 1 ~ 5/2 1 Scorpio10/24 ~1/22.

Gemini 5/22 ~ 6/2 1 Sagittarius11/23 ~121

Cancer 6/22 ~ 7/22 Capricorn 12/22 ~ 1/20

It is calculated according to the date of your birth year, for example, you were born in February 1990, 1.

Then your sign is Libra "1/2 1 ~ 2/ 18". No matter how it changes every year.

Constellations are calculated according to the Gregorian calendar, and the Gregorian calendar on the day of your birth is not the Gregorian calendar of your birthday every year.