🔵 Acamar (θ Eridani) – HIP 13847
From Arabic Ākhir al-Nahr = “the river’s end.” 🌊 In Greek & Islamic astronomy, it marked Eridanus’s termination before Achernar was visible.
A3IV–V white subgiant: 🌡️ 8200 K | 2.6 M☉ | 4.85 R☉ | mag 3.18 | 161 ly
✅ Officially IAU-adopted
#Acamar #IAU #StarNames