You can judge the constellation by entering the date in php.

if($ s & gt； =3.2 1? & amp& amp？ $ s & lt=4. 19){

Echo? You are Aries;

} else if($ s & gt； =4.20? & amp& amp？ $ s & lt=5.20){

Echo? You are Taurus';

} else if($ s & gt； =5.2 1? & amp& amp？ $ s & lt=6.2 1){

Echo? You are a Gemini;

} else if($ s & gt； =6.22? & amp& amp？ $ s & lt=7.22){

Echo? You are a cancer';

} else if($ s & gt； =7.23? & amp& amp？ $ s & lt=8.22){

Echo? You are a Leo;

} else if($ s & gt； =8.23? & amp& amp？ $ s & lt=9.22){

Echo? You are a Virgo;

} else if($ s & gt； =9.23? & amp& amp？ $ s & lt= 10.23){

Echo? You are a Libra';

} else if($ s & gt； = 10.24? & amp& amp？ $ s & lt= 1 1.22){

Echo? You are Scorpio';

} else if($ s & gt； = 1 1.23? & amp& amp？ $ s & lt= 12.2 1){

Echo? You are Sagittarius';

} else if($ s & gt； = 12.22? & amp& amp？ $ s & lt= 1. 19){

Echo? You are Capricorn';

} else if($ s & gt； = 1.20? & amp& amp？ $ s & lt=2. 18){

Echo? You are Aquarius;

} else if($ s & gt； =2. 19? & amp& amp？ $ s & lt=3.20){

Echo? You are Pisces;

}