Biblical ascension and heavenly enthronement imagery is associated with divine presence and exalted rule; Psalm 110 is especially important to Luke-Acts.
Earlier Jesus quoted the command to worship the Lord God. At the Gospel's conclusion the disciples worship the risen and ascended Jesus, and the narrative offers no correction.
Proskyneo can denote homage as well as divine worship, so context matters. Here resurrection, ascension, Luke's Lord language, and the Gospel's accumulated Christology make the worship highly significant.
The disciples worship Jesus and return to Jerusalem with great joy, continually blessing God.
Luke places worship of Jesus and blessing of God together without presenting them as rivals.