3 2 . ▁It ▁is ▁moving ▁closer ▁to ▁the ▁Earth ▁with ▁a ▁hel i oc ent ric ▁radial ▁velocity ▁of ▁− 8   km / s . ▁The ▁position ▁of ▁this ▁star ▁near ▁the ▁e cli ptic ▁means ▁it ▁is ▁subject ▁to ▁lun ar ▁occ ult ations . ▁ ▁This ▁is ▁an ▁ordinary ▁A - type ▁main - sequence ▁star ▁with ▁a ▁stell ar ▁classification ▁of ▁A 1   V , ▁which ▁indicates ▁it ▁is ▁generating ▁energy ▁through ▁hydro gen ▁fusion ▁at ▁its ▁core . ▁It ▁has ▁ 2 . 6 ▁times ▁the ▁mass ▁of ▁the ▁Sun ▁and ▁about ▁ 2 . 5 ▁times ▁the ▁Sun ' s ▁radius . ▁The ▁star ▁is ▁radi ating ▁ 6 8 ▁times ▁the ▁Sun ' s ▁lum inos ity ▁from ▁its ▁photos phere ▁at ▁an ▁effective ▁temperature ▁of ▁ 9 3 5 4   K . ▁ ▁References ▁ ▁Category : A - type ▁main - sequence ▁stars ▁Category : Can cer ▁( const ell ation ) ▁Can cri , ▁Om ega 2 ▁B D + 2 5 ▁ 1 8 1 6 ▁Can cri , ▁ 0 4 ▁ 0 6 5 8 5 6 ▁ 0 3 9 2 6 3 ▁ 3 1 3 2 <0x0A> </s> ▁N uk an ▁( , ▁also ▁Roman ized ▁as ▁N ū k ā n , ▁No ok an , ▁Now k ā n ; ▁also ▁known ▁as ▁Na ū k ā n ) ▁is ▁a ▁village ▁in ▁Dor ud f aram an ▁R ural ▁District ,