The constellation is Gemini or Cancer.
Constellations are divided according to the birthdays of the solar calendar (new calendar, Gregorian calendar) of the year of birth.
Aries (03/2 1-04/20)
Taurus (04/2 1-05/20)
Gemini
Cancer (22 June 2006-22 July 2007)
Leo (07/23-08/22)
Virgo (08/23-09/22)
Libra (09/23- 10/23)
Scorpio (10/24-11/22)
Sagittarius (11/23-12/21)
Capricorn (12/22-0119)
Water bottle: 0 1/ 20- 02/ 18
Pisces (02/ 19- 03/20)