Explanation: A mere 11 million light-years away, Centaurus A is the closest active galaxy to planet Earth. Spanning over 60,000 light-years, the peculiar elliptical galaxy also known as NGC 5128, is featured in this sharp telescopic view. Centaurus A is apparently the result of a collision of two otherwise normal galaxies resulting in a fantastic jumble of star clusters and imposing dark dust lanes. Near the galaxy's center, leftover cosmic debris is steadily being consumed by a central black hole with a billion times the mass of the Sun. As in other active galaxies, that process likely generates the enormous radio, X-ray, and gamma-ray energy radiated by Centaurus A.

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Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr'

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: active galaxy - Centavr A - aktivnaya galaktika - Centaurus A - NGC 5128 Publikacii so slovami: active galaxy - Centavr A - aktivnaya galaktika - Centaurus A - NGC 5128
Sm. takzhe: Centavr A: neobychnyi zvezdnyi ostrov Aktivnaya galaktika NGC 1275 Blizkaya spiral'naya galaktika NGC 4945 Tancuyushie prizraki: iskrivlennye dzhety iz aktivnyh galaktik Teleskop gorizonta sobytii razreshaet central'nyi dzhet ot chernoi dyry v Centavre A Iskrivlennye magnitnye polya Centavra A Dzhety iz neobychnoi galaktiki Centavr A Vse publikacii na tu zhe temu >>