Poyasnenie: V galaktike M31, blizhaishei iz bol'shih galaktik, takzhe kak i v nashei galaktike Mlechnyi put', est' mnogo zvezdnyh sistem, ispuskayushih zhestkoe izluchenie. Vysokoenergichnoe rentgenovskoe izluchenie mozhet registrirovat'sya orbital'nymi observatoriyami, naprimer, Sputnikovoi Rentgenovskoi Observatoriei (ROSAT). Vy vidite snimok, poluchennoi etoi observatoriei. Rentgenovskie istochniki v M31 raspolozheny v sharovyh skopleniyah, spiral'nyh rukavah i vblizi centra galaktiki. Schitaetsya, chto bol'shinstvo etih istochnikov yavlyayutsya akkrecionnymi diskami v dvoinyh zvezdnyh sistemah. Okolo centra M31 nahoditsya bol'shee chislo istochnikov, nezheli okolo centra nashei Galaktiki. Prichiny etogo neizvestny.

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

Publikacii s klyuchevymi slovami: rentgenovskie istochniki - rentgenovskie dvoinye - Rentgenovskii teleskop - Andromeda Publikacii so slovami: rentgenovskie istochniki - rentgenovskie dvoinye - Rentgenovskii teleskop - Andromeda
Sm. takzhe: Prizrak Miraha Rentgenovskoe eho ot Cirkulya X-1 Zapushen rentgenovskii teleskop NuSTAR Prizrak Miraka Galaktika Andromedy Otkrytie uglerodnoi atmosfery u Cas A. Rentgenovskii prizrak HDF 130 - rezul'tat vzryva chernoi dyry v rannei Vselennoi. Vse publikacii na tu zhe temu >>