nn , ▁which ▁would ▁instead ▁match ▁an ▁evol ving ▁sub gi ant ▁star . ▁It ▁is ▁a ▁sus pected ▁variable ▁star ▁of ▁unknown ▁type . ▁This ▁object ▁is ▁ 1 4 9   mill ion ▁years ▁old ▁with ▁ 2 . 2 3 ▁times ▁the ▁mass ▁of ▁the ▁Sun ▁and ▁about ▁ 2 . 5 ▁times ▁the ▁Sun ' s ▁radius . ▁It ▁is ▁radi ating ▁ 6 5 ▁times ▁the ▁Sun ' s ▁lum inos ity ▁from ▁its ▁photos phere ▁at ▁an ▁effective ▁temperature ▁of ▁ 9 , 9 7 2   K . ▁ ▁References ▁ ▁Category : A - type ▁main - sequence ▁stars ▁Category : S us pected ▁variables ▁Category : Can is ▁Minor ▁Category : D urch m uster ung ▁objects ▁Can is ▁Minor is , ▁ 1 1 ▁ 6 2 8 3 2 ▁ 0 3 7 9 2 1 ▁ 3 0 0 8 <0x0A> </s> ▁Robert ▁Eric ▁Wright ▁( born ▁January ▁ 1 , ▁ 1 9 6 9 ▁in ▁Ro chester , ▁N . Y .) ▁is ▁a ▁business , ▁economic , ▁financial , ▁and ▁mon et ary ▁historian ▁and ▁the ▁inaug ural ▁Rud y ▁and ▁Mar il yn ▁N ef ▁Family ▁Chair ▁of ▁Political ▁Econom y ▁at ▁August ana ▁University ▁in ▁Si oux ▁F alls , ▁South ▁Dak ota . ▁ ▁He ▁is ▁also ▁a ▁research ▁econom ist ▁at ▁the ▁National ▁Bureau ▁of ▁Econom ic ▁Research . ▁ ▁Education ▁ ▁After ▁gradu ating ▁from ▁Fair port ▁High ▁School ▁in ▁ 1 9