What is HD 121980?
{{Starbox begin}} {{Starbox observe|constell=[[Bootes (constellation)|Bootes]]|ra={{RA|13|58|39.9071}}|dec={{DEC|+14|38|57.385}}|appmag_v=+5.999|epoch=J2000.0|equinox=J2000.0}} {{Starbox character|class=K6III-K7III}} {{Starbox astrometry|dist_ly=553}} {{Starbox detail|mass=2.448|radius=38.52|temperature=4,279|luminosity=448}} {{Starbox catalog|names=HD 121980, HR 5254, HIP 68279, SAO 100801, BD +15° 2651, IRAS 13562+1453, TYC 907-1242-1, IRC +10277, 2MASS J13583989+1438573}} {{Starbox end}} HD 121980 is a red giant star in the constellation Bootes, the star is 553 light years away from earth The star is named HD 121980 because it is star is the 121,980th star in the Henry Draper catalogue, and The name HR 5254 derives directly from the fact that the star in the 5,254th stars in the Bright Star catalogue It is named HIP 68279 because it is the 68,279th stars in the Hipparcos catalogue, and The name SAO 100801 from the 100,801st stars in the Smithsonian Astrophysical Star catalogue [[Category:Stars]] [[Category:K-type giants]]