Matthew tells us that the Magi came from the East and saw the star in the East:
Now after Jesus was born in Bethlehem of Judea in the days of Herod the king, magi from the east arrived in Jerusalem, saying, “Where is He who has been born King of the Jews? For we saw His star in the east and have come to worship Him.” (Matt 2:1-2, NASB)
Since the narrative goes that the Magi followed the star, they should have, coming from the East, seen it in the West.