Poyasnenie: Vesnoi v severnom polusharii yarkuyu zvezdu Regul legko naiti nad vostochnym gorizontom. Regul, ili α L'va – okruzhennaya difrakcionnymi luchami zvezda v centre etogo polya zreniya teleskopa. Regul udalen ot nas vsego na 79 svetovyh let, eto goryachaya, bystro vrashayushayasya zvezda, yavlyayushayasya chast'yu kratnoi zvezdnoi sistemy. Razmytoe pyatnyshko pryamo pod Regulom, edva zametnoe v ego siyanii – malen'kaya galaktika Leo I. Leo I – karlikovaya sferoidal'naya galaktika, ona vhodit v Mestnuyu gruppu galaktik, v kotoroi dominiruyut nasha Galaktika Mlechnyi Put' i galaktika Andromedy (M31). Leo I schitaetsya samoi dalekoi iz neskol'kih izvestnyh malen'kih galaktik-sputnikov, obrashayushihsya vokrug Mlechnogo Puti, rasstoyanie do ee – okolo 800 tysyach svetovyh let. Odnako imeyutsya priznaki, chto v centre karlikovoi galaktiki Leo I est' sverhmassivnaya chernaya dyra, sravnimaya po masse s chernoi dyroi v centre Mlechnogo Puti.

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Publikacii s klyuchevymi slovami: regulus - dwarf galaxy - Regul - karlikovaya galaktika Publikacii so slovami: regulus - dwarf galaxy - Regul - karlikovaya galaktika
Sm. takzhe: NGC 6822: galaktika Barnarda Vol'f-Lundmark-Melott Galaktika v kol'ce Einshteina Palomar 12 Kometa ISON, Mars i Regul Samaya plotnaya galaktika IC 2574: tumannost' Koddingtona Vse publikacii na tu zhe temu >>