Tags: Star.
Theta Eridani (θ Eri θ Eridani) is a star in the constellation Eridanus. It has the traditional name Acamar from the Arabic آخِر النَّهْر[citation needed] Ākhir an-nahr which means the end of the river. Historically Acamar represented the end of the constellation Eridanus. Now that distinction is held by the star Achernar a star which shares the same Arabic etymology.
