What is IRAS 18111-2257?
{{Starbox begin}} {{Starbox observe|constell=[[Sagittarius (constellation)|Sagittarius]]|ra={{RA|18|14|14.7522}}|dec={{DEC|-22|56|19.441}}|epoch=J2000.0|equinox=J2000.0}} {{Starbox character|class=M4Ia|variable=[[Semi-Regular variable star]]|appmag_1_passband=G|appmag_1=+16.014|appmag_2_passband=J|appmag_2=+8.325|appmag_3_passband=H|appmag_3=+6.931|appmag_4_passband=K|appmag_4=+6.154}} {{Starbox astrometry|dist_ly=~20,000}} {{Starbox detail|mass=25-35|radius=1,289-1,427|temperature=3,528-3,604|luminosity=231,900-309,500}} {{Starbox catalog|names=IRAS 18111-2257, 2MASS J18141475-2256195}} {{Starbox end}} IRAS 18111-2257 is a red supergiant star in the constellation Sagittarius, the star is about 20,000 light years away from earth If IRAS 18111-2257 was placed into center of the solar system, that It's will engulf [[Mercury (planet)|Mercury]], [[Venus]], [[Earth]], [[Mars]], [[Ceres]], and even [[Jupiter]], Because IRAS 18111-2257's size was 1,289 to 1,427 times large as the sun in the [[Star Wars]] franchise, IRAS 18111-2257 was also named Primus Goluud, an red supergiant star in the Deep Core region, and Naga Sadow uses a superweapon to causing IRAS 18111-2257 explode into an supernovae [[Category:Stars]] [[Category:M-type supergiants]]