Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: Beta Andromedae (β Andromedae, abbreviated Beta And, β And), nke a na-akpọ Mirach, bụ kpakpando a ma ama na kpakpando Andromeda nke dị n'ebe ugwu. Ọ dị n'ebe ugwu ọwụwa anyanwụ nke Great Square nke Pegasus ma bụrụ nke ndị na-ekiri ya n'ebe ugwu nke 54 ° S na-ahụkarị. Ndị na-enyocha kpakpando na-ejikarị ya achọta Galaxy Andromeda. Igwe kpakpando NGC 404, nke a makwaara dị ka Mirach's Ghost, dị nkeji asaa site na Mirach. Kpakpando a nwere nkezi ngosipụta ngosipụta nke 2.05, na-eme ka ọ bụrụ kpakpando kachasị na mbara igwe. Ìhè na-agbanwe ntakịrị site na ịdị ukwuu +2.01 ruo +2.10. Dabere na nha parallax, ọ dị ihe dịka 197 afọ-ìhè (60 parsecs) site na Sun. A na-ebelata ịdị ukwuu ya site na 0.06 site na mkpochapu n'ihi gas na uzuzu n'akụkụ anya.  Ajụjụ: Olee otú kpakpando ahụ dịruru n'ebe anyanwụ dị?
Afọ Ìhè 197