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Istochniki rentgenovskih luchei v galaktike M31
<< Vchera 30.12.1995 Zavtra >>
Istochniki rentgenovskih luchei v galaktike M31
Avtory i prava: Sputnikovaya Rentgenovskaya Observatoriya, Institut Maksa Planka, agenstvo NASA
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.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: rentgenovskie istochniki - rentgenovskie dvoinye - Rentgenovskii teleskop - Andromeda
Publikacii so slovami: rentgenovskie istochniki - rentgenovskie dvoinye - Rentgenovskii teleskop - Andromeda
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