Because the constellation is calculated according to the solar calendar, so convert your lunar calendar into the solar calendar, that is,1February 6, so you are Sagittarius. I'll send you the classification of constellations, and you can check it yourself in the future, hoping to adopt it. Thank you Capricorn12/22-119.
Aquarius 1/20-2/ 18
Pisces 2/ 19-3/20
Aries 3/2 1-4/20
Taurus 4/2 1-5/20
Gemini 5/2 1-6/2 1
Cancer June 22-July 22
Leo July 23 to August 22
Virgo August 23-September 22
Libra 9/23- 10/22
Scorpio10/23-11/21
Sagittarius11/22-12/21