a na-ekewa ya dị ka dwarf spheroidal galaxy (dSph) nke pụtara na o nwere elliptical (nha nke axes ~ 5:3) udi na ọkara ìhè okirikiri nke ihe 70 pc.Com bụ otu n'ime ndị kasị nta na dimmest satellites nke Milky Way<unk> integrated luminosity bụ banyere 3700 ugboro na nke Sun anya (n'ozuzu magnitudes nke banyere −4.1), nke dị ala karịa ihe ka ọtụtụ nke luminosity nke isi globular ụyọkọ kpakpando. Otú ọ dị, ya na mbara igwe dị anya nke banyere 44 kpc na-akpụ akpụ n'ebe Sun na ọsọ nke banyere 98 km / s. Nke a pụtara na ọ nwere ihe dị elu elliptical (nha nke axes ~ 5:3) udi na ọkara ìhè okirikiri nke banyere 70 pc.Com bụ otu n'ime ndị kasị nta na dimmest satellites nke Milky Way<unk> integrated luminosity bụ banyere 3700 ugboro na nke Sun anya (n'ozuzu magnitudes nke banyere −4.1), nke dị ala karịa ọtụtụ luminosity nke isi okirikiri ụyọkọ kpakpando. Otú ọ dị, ya na mbara igwe
enweghị nhazi kpakpando