What is the sign of a cow? 1973 April 15.

The Gregorian calendar is 15 April, so it is Aries 03/2 1-04/ 19.

Fire sign

I'll give you a watch and compare it yourself.

Constellations are divided according to the date of birth in the Gregorian calendar (Gregorian calendar, new calendar), which remains unchanged from year to year.

Constellation, date of birth, type, lucky color, lucky number, lucky gem.

Aries 03/265438

Fire sign

Yellow/Red, 9, Ruby

Taurus 04/20-05/20

earth sign

Blue/Green, 6, Emerald

Gemini 05/2 1-06/20

Air sign

Silver, 5, Crystal, Topaz

Cancer 06/2 17/22

Water sign

Purple/Silver, 2, Emerald, Pearl

Leo 07/23-08/22

Fire sign

Orange/gold, 1, topaz

Virgo 08/23-09/22

earth sign

Grey, 5, amethyst

Libra 09/23- 10/22

Air sign

Light blue/pink, 6, opal/emerald

Scorpio10/23-11/21

Water sign

Crimson, 9, garnet/hematite

Sagittarius11/22-12/21

Fire sign

Dark blue, 3, amethyst

Capricorn12/22-0119

earth sign

Brown, 8, agate

Aquarius 0 1/20-02/ 18

Air sign

Green, 4, sapphire

Pisces 02/65438

Water sign

Blue/pink, 7, beryl