See the ‘The Star of Bethlehem’ on youtube. The Chaldean wise men did visit Yeshua on this date, when Yeshua was about two years old.
Yeshua was born on Yom Teruah, Day of Trumpets, 3BC. Some think the signs preceded Him and He was actually born later during the same Fall Feast time-frame, on the 1st day of Feast of Booths.
Many also think the Chaldeans, were from the lineage of the Sages, started by Daniel. Daniel’s wealth was specificially stored in order to deliver it to the new born King, when the star sign announced His birth. It took time to actually launch the expedition and for it to travel there.