What constellation is 19870606?

Hello, the constellation is a fortune-telling thing for westerners. Because westerners don't have a lunar calendar, we should first convert the birthday of the lunar calendar into the solar calendar, and then look up the constellation table.

If it is the lunar calendar 19870606, it is converted into the solar calendar 1987 July 1 Wednesday.

If it is Gregorian calendar 19870606, it is Gemini.