I am on the sixth day of the fifth lunar month on September1,but my ID card is June in the solar calendar 17. What constellation am I?

Please don't pass it around upstairs if you don't know.

Constellations come from the west,

So the constellation looks at the solar calendar, not the lunar calendar (that is, the lunar calendar).

June 17 in your solar calendar belongs to Gemini (May 2 1 to June 2 1)!