ὁρατῶς
From LSJ
τούτου δὲ συμβαίνοντος ἀναγκαῖον γίγνεσθαι πάροδον καὶ τροπὰς τῶν ἐνδεδεμένων ἄστρων → but if this were so, there would have to be passings and turnings of the fixed stars
French (Bailly abrégé)
adv.
d’une manière visible.
Étymologie: ὁράω.
Russian (Dvoretsky)
ὁρᾱτῶς: видимо, заметно, явно Plut.