▁sub gi ant ▁star . ▁It ▁has ▁three ▁times ▁the ▁Sun ' s ▁radius ▁and ▁is ▁radi ating ▁ 1 2 . 6 ▁times ▁the ▁Sun ' s ▁lum inos ity ▁at ▁ 6 , 2 9 6   K . ▁ ▁References ▁ ▁Category : F - type ▁sub gi ants ▁Category : G - type ▁gi ants ▁Category : Double ▁stars ▁ ▁Category : O phi uch us ▁( const ell ation ) ▁O phi uch i , ▁O mic ron ▁Category : D urch m uster ung ▁objects ▁O phi uch i , ▁ 3 9 ▁ 1 5 6 3 4 9 ▁ 5 0 ▁ 0 8 4 6 2 5 ▁ 6 ▁ 6 4 2 4 ▁ 5 <0x0A> </s> ▁Mario ▁H é ber ▁U sh er ▁( 1 9 2 1 ▁- ▁ 1 9 ▁May ▁ 1 9 8 0 ) ▁was ▁a ▁Uruguay an ▁political ▁figure . ▁ ▁Background ▁ ▁Mario ▁H é ber ▁was ▁a ▁prominent ▁member ▁of ▁the ▁Uruguay an ▁National ▁( B lan co ) ▁Party . ▁His ▁parents ▁were B lan ca ▁U sh er ▁Con de ▁and ▁Alberto ▁H é ber ▁Uri arte ▁( grand - ne p hew ▁of ▁Juan ▁D . ▁Jackson ). ▁He ▁was ▁from ▁a ▁well - known ▁political ▁family ; ▁ ▁his ▁brother ▁Alberto ▁H é ber ▁was ▁President ▁of ▁Uruguay ▁from ▁ 1 9 6 6 ▁to ▁ 1 9 6 7 ; ▁his ▁son ▁Luis ▁Alberto ▁H é ber ▁is ▁a